15209804984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{15259}}^1$

素因数の和:15564

約数の個数: 64

約数和(自身を含む): 31906828800

約数和(自身を除く): 16697023816

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 241, 376, 482, 517, 964, 1034, 1928, 2068, 2651, 4136, 5302, 10604, 11327, 15259, 21208, 22654, 30518, 45308, 61036, 90616, 122072, 124597, 167849, 249194, 335698, 498388, 671396, 717173, 996776, 1342792, 1434346, 2868692, 3677419, 5737384, 7354838, 7888903, 14709676, 15777806, 29419352, 31555612, 40451609, 63111224, 80903218, 161806436, 172838693, 323612872, 345677386, 691354772, 1382709544, 1901225623, 3802451246, 7604902492, 15209804984]

約数ペア:

[(1, 15209804984), (2, 7604902492), (4, 3802451246), (8, 1901225623), (11, 1382709544), (22, 691354772), (44, 345677386), (47, 323612872), (88, 172838693), (94, 161806436), (188, 80903218), (241, 63111224), (376, 40451609), (482, 31555612), (517, 29419352), (964, 15777806), (1034, 14709676), (1928, 7888903), (2068, 7354838), (2651, 5737384), (4136, 3677419), (5302, 2868692), (10604, 1434346), (11327, 1342792), (15259, 996776), (21208, 717173), (22654, 671396), (30518, 498388), (45308, 335698), (61036, 249194), (90616, 167849), (122072, 124597)]