378082254928

素因数分解:

$2^4\times 7^1\times {\mathrm{20233}}^1\times {\mathrm{166843}}^1$

素因数の和:187091

約数の個数: 40

約数和(自身を含む): 837228531008

約数和(自身を除く): 459146276080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20233, 40466, 80932, 141631, 161864, 166843, 283262, 323728, 333686, 566524, 667372, 1133048, 1167901, 1334744, 2266096, 2335802, 2669488, 4671604, 9343208, 18686416, 3375734419, 6751468838, 13502937676, 23630140933, 27005875352, 47260281866, 54011750704, 94520563732, 189041127464, 378082254928]

約数ペア:

[(1, 378082254928), (2, 189041127464), (4, 94520563732), (7, 54011750704), (8, 47260281866), (14, 27005875352), (16, 23630140933), (28, 13502937676), (56, 6751468838), (112, 3375734419), (20233, 18686416), (40466, 9343208), (80932, 4671604), (141631, 2669488), (161864, 2335802), (166843, 2266096), (283262, 1334744), (323728, 1167901), (333686, 1133048), (566524, 667372)]