425465632

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1109}}^1$

素因数の和:1769

約数の個数: 48

約数和(自身を含む): 883915200

約数和(自身を除く): 458449568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 631, 1109, 1262, 2218, 2524, 4436, 5048, 8872, 10096, 11989, 17744, 20192, 21071, 23978, 35488, 42142, 47956, 84284, 95912, 168568, 191824, 337136, 383648, 674272, 699779, 1399558, 2799116, 5598232, 11196464, 13295801, 22392928, 26591602, 53183204, 106366408, 212732816, 425465632]

約数ペア:

[(1, 425465632), (2, 212732816), (4, 106366408), (8, 53183204), (16, 26591602), (19, 22392928), (32, 13295801), (38, 11196464), (76, 5598232), (152, 2799116), (304, 1399558), (608, 699779), (631, 674272), (1109, 383648), (1262, 337136), (2218, 191824), (2524, 168568), (4436, 95912), (5048, 84284), (8872, 47956), (10096, 42142), (11989, 35488), (17744, 23978), (20192, 21071)]