917461968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1005989}}^1$

素因数の和:1006019

約数の個数: 40

約数和(自身を含む): 2494855200

約数和(自身を除く): 1577393232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1005989, 2011978, 3017967, 4023956, 6035934, 8047912, 12071868, 16095824, 19113791, 24143736, 38227582, 48287472, 57341373, 76455164, 114682746, 152910328, 229365492, 305820656, 458730984, 917461968]

約数ペア:

[(1, 917461968), (2, 458730984), (3, 305820656), (4, 229365492), (6, 152910328), (8, 114682746), (12, 76455164), (16, 57341373), (19, 48287472), (24, 38227582), (38, 24143736), (48, 19113791), (57, 16095824), (76, 12071868), (114, 8047912), (152, 6035934), (228, 4023956), (304, 3017967), (456, 2011978), (912, 1005989)]