1058898320

素因数分解:

$2^4\times 5^1\times {\mathrm{739}}^1\times {\mathrm{17911}}^1$

素因数の和:18663

約数の個数: 40

約数和(自身を含む): 2465407680

約数和(自身を除く): 1406509360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 739, 1478, 2956, 3695, 5912, 7390, 11824, 14780, 17911, 29560, 35822, 59120, 71644, 89555, 143288, 179110, 286576, 358220, 716440, 1432880, 13236229, 26472458, 52944916, 66181145, 105889832, 132362290, 211779664, 264724580, 529449160, 1058898320]

約数ペア:

[(1, 1058898320), (2, 529449160), (4, 264724580), (5, 211779664), (8, 132362290), (10, 105889832), (16, 66181145), (20, 52944916), (40, 26472458), (80, 13236229), (739, 1432880), (1478, 716440), (2956, 358220), (3695, 286576), (5912, 179110), (7390, 143288), (11824, 89555), (14780, 71644), (17911, 59120), (29560, 35822)]