8237154160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6056731}}^1$

素因数の和:6056761

約数の個数: 40

約数和(自身を含む): 20277938736

約数和(自身を除く): 12040784576

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 6056731, 12113462, 24226924, 30283655, 48453848, 60567310, 96907696, 102964427, 121134620, 205928854, 242269240, 411857708, 484538480, 514822135, 823715416, 1029644270, 1647430832, 2059288540, 4118577080, 8237154160]

約数ペア:

[(1, 8237154160), (2, 4118577080), (4, 2059288540), (5, 1647430832), (8, 1029644270), (10, 823715416), (16, 514822135), (17, 484538480), (20, 411857708), (34, 242269240), (40, 205928854), (68, 121134620), (80, 102964427), (85, 96907696), (136, 60567310), (170, 48453848), (272, 30283655), (340, 24226924), (680, 12113462), (1360, 6056731)]