679379758

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 1069915392

約数和(自身を除く): 390535634

約数列:

[1, 2, 41, 53, 82, 106, 223, 446, 701, 1402, 2173, 4346, 9143, 11819, 18286, 23638, 28741, 37153, 57482, 74306, 156323, 312646, 484579, 969158, 1523273, 3046546, 6409243, 8285119, 12818486, 16570238, 339689879, 679379758]

約数ペア:

[(1, 679379758), (2, 339689879), (41, 16570238), (53, 12818486), (82, 8285119), (106, 6409243), (223, 3046546), (446, 1523273), (701, 969158), (1402, 484579), (2173, 312646), (4346, 156323), (9143, 74306), (11819, 57482), (18286, 37153), (23638, 28741)]