439220296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{29629}}^1$

素因数の和:29761

約数の個数: 32

約数和(自身を含む): 880011000

約数和(自身を除く): 440790704

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 436, 872, 1853, 3706, 7412, 14824, 29629, 59258, 118516, 237032, 503693, 1007386, 2014772, 3229561, 4029544, 6459122, 12918244, 25836488, 54902537, 109805074, 219610148, 439220296]

約数ペア:

[(1, 439220296), (2, 219610148), (4, 109805074), (8, 54902537), (17, 25836488), (34, 12918244), (68, 6459122), (109, 4029544), (136, 3229561), (218, 2014772), (436, 1007386), (872, 503693), (1853, 237032), (3706, 118516), (7412, 59258), (14824, 29629)]