268565010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1278881}}^1$

素因数の和:1278898

約数の個数: 32

約数和(自身を含む): 736636032

約数和(自身を除く): 468071022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1278881, 2557762, 3836643, 6394405, 7673286, 8952167, 12788810, 17904334, 19183215, 26856501, 38366430, 44760835, 53713002, 89521670, 134282505, 268565010]

約数ペア:

[(1, 268565010), (2, 134282505), (3, 89521670), (5, 53713002), (6, 44760835), (7, 38366430), (10, 26856501), (14, 19183215), (15, 17904334), (21, 12788810), (30, 8952167), (35, 7673286), (42, 6394405), (70, 3836643), (105, 2557762), (210, 1278881)]