248792544

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:910

約数の個数: 288

約数和(自身を含む): 951035904

約数和(自身を除く): 702243360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 224, 231, 234, 252, 264, 273, 286, 288, 308, 312, 336, 352, 364, 396, 416, 429, 462, 468, 504, 528, 546, 572, 616, 624, 672, 693, 728, 792, 819, 858, 863, 924, 936, 1001, 1008, 1056, 1092, 1144, 1232, 1248, 1287, 1386, 1456, 1584, 1638, 1716, 1726, 1848, 1872, 2002, 2016, 2184, 2288, 2464, 2574, 2589, 2772, 2912, 3003, 3168, 3276, 3432, 3452, 3696, 3744, 4004, 4368, 4576, 5148, 5178, 5544, 6006, 6041, 6552, 6864, 6904, 7392, 7767, 8008, 8736, 9009, 9493, 10296, 10356, 11088, 11219, 12012, 12082, 13104, 13728, 13808, 15534, 16016, 18018, 18123, 18986, 20592, 20712, 22176, 22438, 24024, 24164, 26208, 27616, 28479, 31068, 32032, 33657, 36036, 36246, 37972, 41184, 41424, 44876, 48048, 48328, 54369, 56958, 62136, 66451, 67314, 72072, 72492, 75944, 78533, 82848, 85437, 89752, 96096, 96656, 100971, 108738, 113916, 123409, 124272, 132902, 134628, 144144, 144984, 151888, 157066, 170874, 179504, 193312, 199353, 201942, 217476, 227832, 235599, 246818, 248544, 265804, 269256, 288288, 289968, 303776, 314132, 341748, 359008, 370227, 398706, 403884, 434952, 455664, 471198, 493636, 531608, 538512, 579936, 598059, 628264, 683496, 706797, 740454, 797412, 807768, 863863, 869904, 911328, 942396, 987272, 1063216, 1077024, 1110681, 1196118, 1256528, 1366992, 1413594, 1480908, 1594824, 1615536, 1727726, 1739808, 1884792, 1974544, 2126432, 2221362, 2392236, 2513056, 2591589, 2733984, 2827188, 2961816, 3189648, 3231072, 3455452, 3769584, 3949088, 4442724, 4784472, 5183178, 5654376, 5923632, 6379296, 6910904, 7539168, 7774767, 8885448, 9568944, 10366356, 11308752, 11847264, 13821808, 15549534, 17770896, 19137888, 20732712, 22617504, 27643616, 31099068, 35541792, 41465424, 62198136, 82930848, 124396272, 248792544]

約数ペア:

[(1, 248792544), (2, 124396272), (3, 82930848), (4, 62198136), (6, 41465424), (7, 35541792), (8, 31099068), (9, 27643616), (11, 22617504), (12, 20732712), (13, 19137888), (14, 17770896), (16, 15549534), (18, 13821808), (21, 11847264), (22, 11308752), (24, 10366356), (26, 9568944), (28, 8885448), (32, 7774767), (33, 7539168), (36, 6910904), (39, 6379296), (42, 5923632), (44, 5654376), (48, 5183178), (52, 4784472), (56, 4442724), (63, 3949088), (66, 3769584), (72, 3455452), (77, 3231072), (78, 3189648), (84, 2961816), (88, 2827188), (91, 2733984), (96, 2591589), (99, 2513056), (104, 2392236), (112, 2221362), (117, 2126432), (126, 1974544), (132, 1884792), (143, 1739808), (144, 1727726), (154, 1615536), (156, 1594824), (168, 1480908), (176, 1413594), (182, 1366992), (198, 1256528), (208, 1196118), (224, 1110681), (231, 1077024), (234, 1063216), (252, 987272), (264, 942396), (273, 911328), (286, 869904), (288, 863863), (308, 807768), (312, 797412), (336, 740454), (352, 706797), (364, 683496), (396, 628264), (416, 598059), (429, 579936), (462, 538512), (468, 531608), (504, 493636), (528, 471198), (546, 455664), (572, 434952), (616, 403884), (624, 398706), (672, 370227), (693, 359008), (728, 341748), (792, 314132), (819, 303776), (858, 289968), (863, 288288), (924, 269256), (936, 265804), (1001, 248544), (1008, 246818), (1056, 235599), (1092, 227832), (1144, 217476), (1232, 201942), (1248, 199353), (1287, 193312), (1386, 179504), (1456, 170874), (1584, 157066), (1638, 151888), (1716, 144984), (1726, 144144), (1848, 134628), (1872, 132902), (2002, 124272), (2016, 123409), (2184, 113916), (2288, 108738), (2464, 100971), (2574, 96656), (2589, 96096), (2772, 89752), (2912, 85437), (3003, 82848), (3168, 78533), (3276, 75944), (3432, 72492), (3452, 72072), (3696, 67314), (3744, 66451), (4004, 62136), (4368, 56958), (4576, 54369), (5148, 48328), (5178, 48048), (5544, 44876), (6006, 41424), (6041, 41184), (6552, 37972), (6864, 36246), (6904, 36036), (7392, 33657), (7767, 32032), (8008, 31068), (8736, 28479), (9009, 27616), (9493, 26208), (10296, 24164), (10356, 24024), (11088, 22438), (11219, 22176), (12012, 20712), (12082, 20592), (13104, 18986), (13728, 18123), (13808, 18018), (15534, 16016)]