488201116

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{337}}^1\times {\mathrm{2143}}^1$

素因数の和:2510

約数の個数: 36

約数和(自身を含む): 928304832

約数和(自身を除く): 440103716

約数列:

[1, 2, 4, 13, 26, 52, 169, 337, 338, 674, 676, 1348, 2143, 4286, 4381, 8572, 8762, 17524, 27859, 55718, 56953, 111436, 113906, 227812, 362167, 722191, 724334, 1444382, 1448668, 2888764, 9388483, 18776966, 37553932, 122050279, 244100558, 488201116]

約数ペア:

[(1, 488201116), (2, 244100558), (4, 122050279), (13, 37553932), (26, 18776966), (52, 9388483), (169, 2888764), (337, 1448668), (338, 1444382), (674, 724334), (676, 722191), (1348, 362167), (2143, 227812), (4286, 113906), (4381, 111436), (8572, 56953), (8762, 55718), (17524, 27859)]