128254952208

素因数分解:

$2^4\times 3^1\times {\mathrm{1627}}^1\times {\mathrm{1642273}}^1$

素因数の和:1643911

約数の個数: 40

約数和(自身を含む): 331529136928

約数和(自身を除く): 203274184720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1627, 3254, 4881, 6508, 9762, 13016, 19524, 26032, 39048, 78096, 1642273, 3284546, 4926819, 6569092, 9853638, 13138184, 19707276, 26276368, 39414552, 78829104, 2671978171, 5343956342, 8015934513, 10687912684, 16031869026, 21375825368, 32063738052, 42751650736, 64127476104, 128254952208]

約数ペア:

[(1, 128254952208), (2, 64127476104), (3, 42751650736), (4, 32063738052), (6, 21375825368), (8, 16031869026), (12, 10687912684), (16, 8015934513), (24, 5343956342), (48, 2671978171), (1627, 78829104), (3254, 39414552), (4881, 26276368), (6508, 19707276), (9762, 13138184), (13016, 9853638), (19524, 6569092), (26032, 4926819), (39048, 3284546), (78096, 1642273)]