386070032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{16561}}^1$

素因数の和:16647

約数の個数: 40

約数和(自身を含む): 788616192

約数和(自身を除く): 402546160

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5828, 11656, 16561, 23312, 33122, 66244, 132488, 264976, 513391, 778367, 1026782, 1556734, 2053564, 3113468, 4107128, 6226936, 8214256, 12453872, 24129377, 48258754, 96517508, 193035016, 386070032]

約数ペア:

[(1, 386070032), (2, 193035016), (4, 96517508), (8, 48258754), (16, 24129377), (31, 12453872), (47, 8214256), (62, 6226936), (94, 4107128), (124, 3113468), (188, 2053564), (248, 1556734), (376, 1026782), (496, 778367), (752, 513391), (1457, 264976), (2914, 132488), (5828, 66244), (11656, 33122), (16561, 23312)]