31445942528

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:202

約数の個数: 432

約数和(自身を含む): 87566333568

約数和(自身を除く): 56120391040

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 41, 44, 52, 56, 64, 73, 77, 82, 88, 91, 104, 112, 128, 143, 146, 154, 164, 176, 182, 208, 224, 256, 286, 287, 292, 308, 328, 352, 364, 416, 448, 451, 511, 533, 572, 574, 584, 616, 656, 704, 728, 803, 832, 896, 902, 949, 1001, 1022, 1066, 1144, 1148, 1168, 1232, 1312, 1408, 1456, 1606, 1664, 1681, 1792, 1804, 1898, 2002, 2044, 2132, 2288, 2296, 2336, 2464, 2624, 2816, 2912, 2993, 3157, 3212, 3328, 3362, 3608, 3731, 3796, 4004, 4088, 4264, 4576, 4592, 4672, 4928, 5248, 5621, 5824, 5863, 5986, 6314, 6424, 6643, 6724, 7216, 7462, 7592, 8008, 8176, 8528, 9152, 9184, 9344, 9856, 10439, 10496, 11242, 11648, 11726, 11767, 11972, 12628, 12848, 13286, 13448, 14432, 14924, 15184, 16016, 16352, 17056, 18304, 18368, 18491, 18688, 19712, 20878, 20951, 21853, 22484, 23296, 23452, 23534, 23944, 25256, 25696, 26572, 26896, 28864, 29848, 30368, 32032, 32704, 32923, 34112, 36608, 36736, 36982, 38909, 41041, 41756, 41902, 43706, 44968, 46904, 47068, 47888, 50512, 51392, 53144, 53792, 57728, 59696, 60736, 64064, 65408, 65846, 68224, 73073, 73472, 73964, 77818, 82082, 83512, 83804, 87412, 89936, 93808, 94136, 95776, 101024, 102784, 106288, 107584, 115456, 119392, 121472, 122713, 128128, 129437, 130816, 131692, 136448, 146146, 147928, 152971, 155636, 164164, 167024, 167608, 174824, 179872, 187616, 188272, 191552, 202048, 205568, 212576, 215168, 230461, 238784, 240383, 242944, 245426, 256256, 258874, 263384, 272363, 292292, 295856, 305942, 311272, 328328, 334048, 335216, 349648, 359744, 375232, 376544, 383104, 404096, 425152, 427999, 430336, 460922, 477568, 480766, 490852, 517748, 526768, 544726, 584584, 591712, 611884, 622544, 656656, 668096, 670432, 699296, 719488, 750464, 753088, 766208, 808192, 850304, 855998, 858991, 921844, 955136, 961532, 981704, 1035496, 1053536, 1089452, 1169168, 1183424, 1223768, 1245088, 1313312, 1336192, 1340864, 1349843, 1398592, 1438976, 1500928, 1506176, 1595269, 1682681, 1700608, 1711996, 1717982, 1843688, 1923064, 1963408, 2070992, 2107072, 2178904, 2338336, 2366848, 2447536, 2490176, 2626624, 2672384, 2681728, 2699686, 2797184, 2995993, 3012352, 3190538, 3365362, 3423992, 3435964, 3687376, 3846128, 3926816, 4141984, 4214144, 4357808, 4676672, 4733696, 4895072, 4980352, 5253248, 5363456, 5399372, 5594368, 5991986, 6381076, 6730724, 6847984, 6871928, 7374752, 7692256, 7853632, 8283968, 8428288, 8715616, 9353344, 9448901, 9790144, 9960704, 10506496, 10798744, 11166883, 11983972, 12762152, 13461448, 13695968, 13743856, 14749504, 15384512, 15707264, 16567936, 17431232, 17547959, 18706688, 18897802, 19580288, 21597488, 22333766, 23967944, 25524304, 26922896, 27391936, 27487712, 29499008, 30769024, 31414528, 33135872, 34862464, 35095918, 37795604, 39160576, 43194976, 44667532, 47935888, 51048608, 53845792, 54783872, 54975424, 58998016, 61538048, 69724928, 70191836, 75591208, 86389952, 89335064, 95871776, 102097216, 107691584, 109567744, 109950848, 122835713, 140383672, 151182416, 172779904, 178670128, 191743552, 204194432, 215383168, 219901696, 245671426, 280767344, 302364832, 345559808, 357340256, 383487104, 408388864, 430766336, 491342852, 561534688, 604729664, 714680512, 766974208, 982685704, 1123069376, 1209459328, 1429361024, 1965371408, 2246138752, 2418918656, 2858722048, 3930742816, 4492277504, 7861485632, 15722971264, 31445942528]

約数ペア:

[(1, 31445942528), (2, 15722971264), (4, 7861485632), (7, 4492277504), (8, 3930742816), (11, 2858722048), (13, 2418918656), (14, 2246138752), (16, 1965371408), (22, 1429361024), (26, 1209459328), (28, 1123069376), (32, 982685704), (41, 766974208), (44, 714680512), (52, 604729664), (56, 561534688), (64, 491342852), (73, 430766336), (77, 408388864), (82, 383487104), (88, 357340256), (91, 345559808), (104, 302364832), (112, 280767344), (128, 245671426), (143, 219901696), (146, 215383168), (154, 204194432), (164, 191743552), (176, 178670128), (182, 172779904), (208, 151182416), (224, 140383672), (256, 122835713), (286, 109950848), (287, 109567744), (292, 107691584), (308, 102097216), (328, 95871776), (352, 89335064), (364, 86389952), (416, 75591208), (448, 70191836), (451, 69724928), (511, 61538048), (533, 58998016), (572, 54975424), (574, 54783872), (584, 53845792), (616, 51048608), (656, 47935888), (704, 44667532), (728, 43194976), (803, 39160576), (832, 37795604), (896, 35095918), (902, 34862464), (949, 33135872), (1001, 31414528), (1022, 30769024), (1066, 29499008), (1144, 27487712), (1148, 27391936), (1168, 26922896), (1232, 25524304), (1312, 23967944), (1408, 22333766), (1456, 21597488), (1606, 19580288), (1664, 18897802), (1681, 18706688), (1792, 17547959), (1804, 17431232), (1898, 16567936), (2002, 15707264), (2044, 15384512), (2132, 14749504), (2288, 13743856), (2296, 13695968), (2336, 13461448), (2464, 12762152), (2624, 11983972), (2816, 11166883), (2912, 10798744), (2993, 10506496), (3157, 9960704), (3212, 9790144), (3328, 9448901), (3362, 9353344), (3608, 8715616), (3731, 8428288), (3796, 8283968), (4004, 7853632), (4088, 7692256), (4264, 7374752), (4576, 6871928), (4592, 6847984), (4672, 6730724), (4928, 6381076), (5248, 5991986), (5621, 5594368), (5824, 5399372), (5863, 5363456), (5986, 5253248), (6314, 4980352), (6424, 4895072), (6643, 4733696), (6724, 4676672), (7216, 4357808), (7462, 4214144), (7592, 4141984), (8008, 3926816), (8176, 3846128), (8528, 3687376), (9152, 3435964), (9184, 3423992), (9344, 3365362), (9856, 3190538), (10439, 3012352), (10496, 2995993), (11242, 2797184), (11648, 2699686), (11726, 2681728), (11767, 2672384), (11972, 2626624), (12628, 2490176), (12848, 2447536), (13286, 2366848), (13448, 2338336), (14432, 2178904), (14924, 2107072), (15184, 2070992), (16016, 1963408), (16352, 1923064), (17056, 1843688), (18304, 1717982), (18368, 1711996), (18491, 1700608), (18688, 1682681), (19712, 1595269), (20878, 1506176), (20951, 1500928), (21853, 1438976), (22484, 1398592), (23296, 1349843), (23452, 1340864), (23534, 1336192), (23944, 1313312), (25256, 1245088), (25696, 1223768), (26572, 1183424), (26896, 1169168), (28864, 1089452), (29848, 1053536), (30368, 1035496), (32032, 981704), (32704, 961532), (32923, 955136), (34112, 921844), (36608, 858991), (36736, 855998), (36982, 850304), (38909, 808192), (41041, 766208), (41756, 753088), (41902, 750464), (43706, 719488), (44968, 699296), (46904, 670432), (47068, 668096), (47888, 656656), (50512, 622544), (51392, 611884), (53144, 591712), (53792, 584584), (57728, 544726), (59696, 526768), (60736, 517748), (64064, 490852), (65408, 480766), (65846, 477568), (68224, 460922), (73073, 430336), (73472, 427999), (73964, 425152), (77818, 404096), (82082, 383104), (83512, 376544), (83804, 375232), (87412, 359744), (89936, 349648), (93808, 335216), (94136, 334048), (95776, 328328), (101024, 311272), (102784, 305942), (106288, 295856), (107584, 292292), (115456, 272363), (119392, 263384), (121472, 258874), (122713, 256256), (128128, 245426), (129437, 242944), (130816, 240383), (131692, 238784), (136448, 230461), (146146, 215168), (147928, 212576), (152971, 205568), (155636, 202048), (164164, 191552), (167024, 188272), (167608, 187616), (174824, 179872)]