974280384

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1997}}^1$

素因数の和:2044

約数の個数: 252

約数和(自身を含む): 3509814672

約数和(自身を除く): 2535534288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 396, 448, 462, 484, 504, 528, 576, 616, 672, 693, 704, 726, 792, 847, 924, 968, 1008, 1056, 1089, 1232, 1344, 1386, 1452, 1584, 1694, 1848, 1936, 1997, 2016, 2112, 2178, 2464, 2541, 2772, 2904, 3168, 3388, 3696, 3872, 3994, 4032, 4356, 4928, 5082, 5544, 5808, 5991, 6336, 6776, 7392, 7623, 7744, 7988, 8712, 10164, 11088, 11616, 11982, 13552, 13979, 14784, 15246, 15976, 17424, 17973, 20328, 21967, 22176, 23232, 23964, 27104, 27958, 30492, 31952, 34848, 35946, 40656, 41937, 43934, 44352, 47928, 54208, 55916, 60984, 63904, 65901, 69696, 71892, 81312, 83874, 87868, 95856, 111832, 121968, 125811, 127808, 131802, 143784, 153769, 162624, 167748, 175736, 191712, 197703, 223664, 241637, 243936, 251622, 263604, 287568, 307538, 335496, 351472, 383424, 395406, 447328, 461307, 483274, 487872, 503244, 527208, 575136, 615076, 670992, 702944, 724911, 790812, 894656, 922614, 966548, 1006488, 1054416, 1150272, 1230152, 1341984, 1383921, 1405888, 1449822, 1581624, 1691459, 1845228, 1933096, 2012976, 2108832, 2174733, 2460304, 2683968, 2767842, 2899644, 3163248, 3382918, 3690456, 3866192, 4025952, 4217664, 4349466, 4920608, 5074377, 5535684, 5799288, 6326496, 6765836, 7380912, 7732384, 8051904, 8698932, 9841216, 10148754, 11071368, 11598576, 12652992, 13531672, 14761824, 15223131, 15464768, 17397864, 20297508, 22142736, 23197152, 27063344, 29523648, 30446262, 34795728, 40595016, 44285472, 46394304, 54126688, 60892524, 69591456, 81190032, 88570944, 108253376, 121785048, 139182912, 162380064, 243570096, 324760128, 487140192, 974280384]

約数ペア:

[(1, 974280384), (2, 487140192), (3, 324760128), (4, 243570096), (6, 162380064), (7, 139182912), (8, 121785048), (9, 108253376), (11, 88570944), (12, 81190032), (14, 69591456), (16, 60892524), (18, 54126688), (21, 46394304), (22, 44285472), (24, 40595016), (28, 34795728), (32, 30446262), (33, 29523648), (36, 27063344), (42, 23197152), (44, 22142736), (48, 20297508), (56, 17397864), (63, 15464768), (64, 15223131), (66, 14761824), (72, 13531672), (77, 12652992), (84, 11598576), (88, 11071368), (96, 10148754), (99, 9841216), (112, 8698932), (121, 8051904), (126, 7732384), (132, 7380912), (144, 6765836), (154, 6326496), (168, 5799288), (176, 5535684), (192, 5074377), (198, 4920608), (224, 4349466), (231, 4217664), (242, 4025952), (252, 3866192), (264, 3690456), (288, 3382918), (308, 3163248), (336, 2899644), (352, 2767842), (363, 2683968), (396, 2460304), (448, 2174733), (462, 2108832), (484, 2012976), (504, 1933096), (528, 1845228), (576, 1691459), (616, 1581624), (672, 1449822), (693, 1405888), (704, 1383921), (726, 1341984), (792, 1230152), (847, 1150272), (924, 1054416), (968, 1006488), (1008, 966548), (1056, 922614), (1089, 894656), (1232, 790812), (1344, 724911), (1386, 702944), (1452, 670992), (1584, 615076), (1694, 575136), (1848, 527208), (1936, 503244), (1997, 487872), (2016, 483274), (2112, 461307), (2178, 447328), (2464, 395406), (2541, 383424), (2772, 351472), (2904, 335496), (3168, 307538), (3388, 287568), (3696, 263604), (3872, 251622), (3994, 243936), (4032, 241637), (4356, 223664), (4928, 197703), (5082, 191712), (5544, 175736), (5808, 167748), (5991, 162624), (6336, 153769), (6776, 143784), (7392, 131802), (7623, 127808), (7744, 125811), (7988, 121968), (8712, 111832), (10164, 95856), (11088, 87868), (11616, 83874), (11982, 81312), (13552, 71892), (13979, 69696), (14784, 65901), (15246, 63904), (15976, 60984), (17424, 55916), (17973, 54208), (20328, 47928), (21967, 44352), (22176, 43934), (23232, 41937), (23964, 40656), (27104, 35946), (27958, 34848), (30492, 31952)]