18440581608

素因数分解:

$2^3\times 3^3\times {\mathrm{85373063}}^1$

素因数の和:85373078

約数の個数: 32

約数和(自身を含む): 51223838400

約数和(自身を除く): 32783256792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 85373063, 170746126, 256119189, 341492252, 512238378, 682984504, 768357567, 1024476756, 1536715134, 2048953512, 2305072701, 3073430268, 4610145402, 6146860536, 9220290804, 18440581608]

約数ペア:

[(1, 18440581608), (2, 9220290804), (3, 6146860536), (4, 4610145402), (6, 3073430268), (8, 2305072701), (9, 2048953512), (12, 1536715134), (18, 1024476756), (24, 768357567), (27, 682984504), (36, 512238378), (54, 341492252), (72, 256119189), (108, 170746126), (216, 85373063)]