515948144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{2927}}^1$

素因数の和:3437

約数の個数: 40

約数和(自身を含む): 1045647360

約数和(自身を除く): 529699216

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 479, 958, 1916, 2927, 3832, 5854, 7664, 11017, 11708, 22034, 23416, 44068, 46832, 67321, 88136, 134642, 176272, 269284, 538568, 1077136, 1402033, 2804066, 5608132, 11216264, 22432528, 32246759, 64493518, 128987036, 257974072, 515948144]

約数ペア:

[(1, 515948144), (2, 257974072), (4, 128987036), (8, 64493518), (16, 32246759), (23, 22432528), (46, 11216264), (92, 5608132), (184, 2804066), (368, 1402033), (479, 1077136), (958, 538568), (1916, 269284), (2927, 176272), (3832, 134642), (5854, 88136), (7664, 67321), (11017, 46832), (11708, 44068), (22034, 23416)]