279418672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{36307}}^1$

素因数の和:36365

約数の個数: 40

約数和(自身を含む): 598791536

約数和(自身を除く): 319372864

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 36307, 72614, 145228, 290456, 471991, 580912, 943982, 1343359, 1887964, 2686718, 3775928, 5373436, 7551856, 10746872, 17463667, 21493744, 34927334, 69854668, 139709336, 279418672]

約数ペア:

[(1, 279418672), (2, 139709336), (4, 69854668), (8, 34927334), (13, 21493744), (16, 17463667), (26, 10746872), (37, 7551856), (52, 5373436), (74, 3775928), (104, 2686718), (148, 1887964), (208, 1343359), (296, 943982), (481, 580912), (592, 471991), (962, 290456), (1924, 145228), (3848, 72614), (7696, 36307)]