259680825056

素因数分解:

$2^5\times {\mathrm{13229}}^1\times {\mathrm{613427}}^1$

素因数の和:626666

約数の個数: 24

約数和(自身を含む): 511286103720

約数和(自身を除く): 251605278664

約数列:

[1, 2, 4, 8, 16, 32, 13229, 26458, 52916, 105832, 211664, 423328, 613427, 1226854, 2453708, 4907416, 9814832, 19629664, 8115025783, 16230051566, 32460103132, 64920206264, 129840412528, 259680825056]

約数ペア:

[(1, 259680825056), (2, 129840412528), (4, 64920206264), (8, 32460103132), (16, 16230051566), (32, 8115025783), (13229, 19629664), (26458, 9814832), (52916, 4907416), (105832, 2453708), (211664, 1226854), (423328, 613427)]