744009968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3576971}}^1$

素因数の和:3576992

約数の個数: 20

約数和(自身を含む): 1552405848

約数和(自身を除く): 808395880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3576971, 7153942, 14307884, 28615768, 46500623, 57231536, 93001246, 186002492, 372004984, 744009968]

約数ペア:

[(1, 744009968), (2, 372004984), (4, 186002492), (8, 93001246), (13, 57231536), (16, 46500623), (26, 28615768), (52, 14307884), (104, 7153942), (208, 3576971)]