1275548832

素因数分解:

$2^5\times 3^2\times {\mathrm{631}}^1\times {\mathrm{7019}}^1$

素因数の和:7666

約数の個数: 72

約数和(自身を含む): 3633608160

約数和(自身を除く): 2358059328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 631, 1262, 1893, 2524, 3786, 5048, 5679, 7019, 7572, 10096, 11358, 14038, 15144, 20192, 21057, 22716, 28076, 30288, 42114, 45432, 56152, 60576, 63171, 84228, 90864, 112304, 126342, 168456, 181728, 224608, 252684, 336912, 505368, 673824, 1010736, 2021472, 4428989, 8857978, 13286967, 17715956, 26573934, 35431912, 39860901, 53147868, 70863824, 79721802, 106295736, 141727648, 159443604, 212591472, 318887208, 425182944, 637774416, 1275548832]

約数ペア:

[(1, 1275548832), (2, 637774416), (3, 425182944), (4, 318887208), (6, 212591472), (8, 159443604), (9, 141727648), (12, 106295736), (16, 79721802), (18, 70863824), (24, 53147868), (32, 39860901), (36, 35431912), (48, 26573934), (72, 17715956), (96, 13286967), (144, 8857978), (288, 4428989), (631, 2021472), (1262, 1010736), (1893, 673824), (2524, 505368), (3786, 336912), (5048, 252684), (5679, 224608), (7019, 181728), (7572, 168456), (10096, 126342), (11358, 112304), (14038, 90864), (15144, 84228), (20192, 63171), (21057, 60576), (22716, 56152), (28076, 45432), (30288, 42114)]