768224652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{378809}}^1$

素因数の和:378842

約数の個数: 36

約数和(自身を含む): 1941022440

約数和(自身を除く): 1172797788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 378809, 757618, 1136427, 1515236, 2272854, 4545708, 4924517, 9849034, 14773551, 19698068, 29547102, 59094204, 64018721, 128037442, 192056163, 256074884, 384112326, 768224652]

約数ペア:

[(1, 768224652), (2, 384112326), (3, 256074884), (4, 192056163), (6, 128037442), (12, 64018721), (13, 59094204), (26, 29547102), (39, 19698068), (52, 14773551), (78, 9849034), (156, 4924517), (169, 4545708), (338, 2272854), (507, 1515236), (676, 1136427), (1014, 757618), (2028, 378809)]