315515184

素因数分解:

$2^4\times 3^1\times {\mathrm{6573233}}^1$

素因数の和:6573244

約数の個数: 20

約数和(自身を含む): 815081016

約数和(自身を除く): 499565832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6573233, 13146466, 19719699, 26292932, 39439398, 52585864, 78878796, 105171728, 157757592, 315515184]

約数ペア:

[(1, 315515184), (2, 157757592), (3, 105171728), (4, 78878796), (6, 52585864), (8, 39439398), (12, 26292932), (16, 19719699), (24, 13146466), (48, 6573233)]