484745872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{15641}}^1$

素因数の和:15811

約数の個数: 40

約数和(自身を含む): 1018294200

約数和(自身を除く): 533548328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1192, 1937, 2384, 3874, 7748, 15496, 15641, 30992, 31282, 62564, 125128, 203333, 250256, 406666, 813332, 1626664, 2330509, 3253328, 4661018, 9322036, 18644072, 30296617, 37288144, 60593234, 121186468, 242372936, 484745872]

約数ペア:

[(1, 484745872), (2, 242372936), (4, 121186468), (8, 60593234), (13, 37288144), (16, 30296617), (26, 18644072), (52, 9322036), (104, 4661018), (149, 3253328), (208, 2330509), (298, 1626664), (596, 813332), (1192, 406666), (1937, 250256), (2384, 203333), (3874, 125128), (7748, 62564), (15496, 31282), (15641, 30992)]