312171912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{333517}}^1$

素因数の和:333542

約数の個数: 48

約数和(自身を含む): 910504140

約数和(自身を除く): 598332228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 333517, 667034, 1000551, 1334068, 2001102, 2668136, 3001653, 4002204, 4335721, 6003306, 8004408, 8671442, 12006612, 13007163, 17342884, 24013224, 26014326, 34685768, 39021489, 52028652, 78042978, 104057304, 156085956, 312171912]

約数ペア:

[(1, 312171912), (2, 156085956), (3, 104057304), (4, 78042978), (6, 52028652), (8, 39021489), (9, 34685768), (12, 26014326), (13, 24013224), (18, 17342884), (24, 13007163), (26, 12006612), (36, 8671442), (39, 8004408), (52, 6003306), (72, 4335721), (78, 4002204), (104, 3001653), (117, 2668136), (156, 2001102), (234, 1334068), (312, 1000551), (468, 667034), (936, 333517)]