57780984

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{4621}}^1$

素因数の和:5151

約数の個数: 32

約数和(自身を含む): 144761040

約数和(自身を除く): 86980056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1563, 2084, 3126, 4168, 4621, 6252, 9242, 12504, 13863, 18484, 27726, 36968, 55452, 110904, 2407541, 4815082, 7222623, 9630164, 14445246, 19260328, 28890492, 57780984]

約数ペア:

[(1, 57780984), (2, 28890492), (3, 19260328), (4, 14445246), (6, 9630164), (8, 7222623), (12, 4815082), (24, 2407541), (521, 110904), (1042, 55452), (1563, 36968), (2084, 27726), (3126, 18484), (4168, 13863), (4621, 12504), (6252, 9242)]