351337136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4691}}^1$

素因数の和:4881

約数の個数: 40

約数和(自身を含む): 707478528

約数和(自身を除く): 356141392

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 151, 248, 302, 496, 604, 1208, 2416, 4681, 4691, 9362, 9382, 18724, 18764, 37448, 37528, 74896, 75056, 145421, 290842, 581684, 708341, 1163368, 1416682, 2326736, 2833364, 5666728, 11333456, 21958571, 43917142, 87834284, 175668568, 351337136]

約数ペア:

[(1, 351337136), (2, 175668568), (4, 87834284), (8, 43917142), (16, 21958571), (31, 11333456), (62, 5666728), (124, 2833364), (151, 2326736), (248, 1416682), (302, 1163368), (496, 708341), (604, 581684), (1208, 290842), (2416, 145421), (4681, 75056), (4691, 74896), (9362, 37528), (9382, 37448), (18724, 18764)]