252666876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{24859}}^1$

素因数の和:24895

約数の個数: 72

約数和(自身を含む): 740629120

約数和(自身を除く): 487962244

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 24859, 49718, 74577, 99436, 149154, 174013, 273449, 298308, 348026, 522039, 546898, 696052, 820347, 1044078, 1093796, 1640694, 1914143, 2088156, 3007939, 3281388, 3828286, 5742429, 6015878, 7656572, 9023817, 11484858, 12031756, 18047634, 21055573, 22969716, 36095268, 42111146, 63166719, 84222292, 126333438, 252666876]

約数ペア:

[(1, 252666876), (2, 126333438), (3, 84222292), (4, 63166719), (6, 42111146), (7, 36095268), (11, 22969716), (12, 21055573), (14, 18047634), (21, 12031756), (22, 11484858), (28, 9023817), (33, 7656572), (42, 6015878), (44, 5742429), (66, 3828286), (77, 3281388), (84, 3007939), (121, 2088156), (132, 1914143), (154, 1640694), (231, 1093796), (242, 1044078), (308, 820347), (363, 696052), (462, 546898), (484, 522039), (726, 348026), (847, 298308), (924, 273449), (1452, 174013), (1694, 149154), (2541, 99436), (3388, 74577), (5082, 49718), (10164, 24859)]