1659264695152

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{4931}}^1\times {\mathrm{31817}}^1$

素因数の和:37417

約数の個数: 40

約数和(自身を含む): 3220443088272

約数和(自身を除く): 1561178393120

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 4931, 5288, 9862, 10576, 19724, 31817, 39448, 63634, 78896, 127268, 254536, 509072, 3259391, 6518782, 13037564, 21031037, 26075128, 42062074, 52150256, 84124148, 156889627, 168248296, 313779254, 336496592, 627558508, 1255117016, 2510234032, 103704043447, 207408086894, 414816173788, 829632347576, 1659264695152]

約数ペア:

[(1, 1659264695152), (2, 829632347576), (4, 414816173788), (8, 207408086894), (16, 103704043447), (661, 2510234032), (1322, 1255117016), (2644, 627558508), (4931, 336496592), (5288, 313779254), (9862, 168248296), (10576, 156889627), (19724, 84124148), (31817, 52150256), (39448, 42062074), (63634, 26075128), (78896, 21031037), (127268, 13037564), (254536, 6518782), (509072, 3259391)]