15452693008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1639717}}^1$

素因数の和:1639775

約数の個数: 40

約数和(自身を含む): 32532005120

約数和(自身を除く): 17079312112

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 1639717, 3279434, 6558868, 13117736, 26235472, 31154623, 50831227, 62309246, 101662454, 124618492, 203324908, 249236984, 406649816, 498473968, 813299632, 965793313, 1931586626, 3863173252, 7726346504, 15452693008]

約数ペア:

[(1, 15452693008), (2, 7726346504), (4, 3863173252), (8, 1931586626), (16, 965793313), (19, 813299632), (31, 498473968), (38, 406649816), (62, 249236984), (76, 203324908), (124, 124618492), (152, 101662454), (248, 62309246), (304, 50831227), (496, 31154623), (589, 26235472), (1178, 13117736), (2356, 6558868), (4712, 3279434), (9424, 1639717)]