480828192

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{385279}}^1$

素因数の和:385305

約数の個数: 48

約数和(自身を含む): 1359267840

約数和(自身を除く): 878439648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 385279, 770558, 1155837, 1541116, 2311674, 3082232, 4623348, 5008627, 6164464, 9246696, 10017254, 12328928, 15025881, 18493392, 20034508, 30051762, 36986784, 40069016, 60103524, 80138032, 120207048, 160276064, 240414096, 480828192]

約数ペア:

[(1, 480828192), (2, 240414096), (3, 160276064), (4, 120207048), (6, 80138032), (8, 60103524), (12, 40069016), (13, 36986784), (16, 30051762), (24, 20034508), (26, 18493392), (32, 15025881), (39, 12328928), (48, 10017254), (52, 9246696), (78, 6164464), (96, 5008627), (104, 4623348), (156, 3082232), (208, 2311674), (312, 1541116), (416, 1155837), (624, 770558), (1248, 385279)]