480778876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{53113}}^1$

素因数の和:53221

約数の個数: 24

約数和(自身を含む): 880417664

約数和(自身を除く): 399638788

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 4526, 9052, 53113, 106226, 212452, 1646503, 3293006, 3877249, 6586012, 7754498, 15508996, 120194719, 240389438, 480778876]

約数ペア:

[(1, 480778876), (2, 240389438), (4, 120194719), (31, 15508996), (62, 7754498), (73, 6586012), (124, 3877249), (146, 3293006), (292, 1646503), (2263, 212452), (4526, 106226), (9052, 53113)]