478959408

素因数分解:

$2^4\times 3^2\times {\mathrm{3326107}}^1$

素因数の和:3326121

約数の個数: 30

約数和(自身を含む): 1340421524

約数和(自身を除く): 861462116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3326107, 6652214, 9978321, 13304428, 19956642, 26608856, 29934963, 39913284, 53217712, 59869926, 79826568, 119739852, 159653136, 239479704, 478959408]

約数ペア:

[(1, 478959408), (2, 239479704), (3, 159653136), (4, 119739852), (6, 79826568), (8, 59869926), (9, 53217712), (12, 39913284), (16, 29934963), (18, 26608856), (24, 19956642), (36, 13304428), (48, 9978321), (72, 6652214), (144, 3326107)]