268660128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{254413}}^1$

素因数の和:254437

約数の個数: 48

約数和(自身を含む): 769347936

約数和(自身を除く): 500687808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 254413, 508826, 763239, 1017652, 1526478, 2035304, 2798543, 3052956, 4070608, 5597086, 6105912, 8141216, 8395629, 11194172, 12211824, 16791258, 22388344, 24423648, 33582516, 44776688, 67165032, 89553376, 134330064, 268660128]

約数ペア:

[(1, 268660128), (2, 134330064), (3, 89553376), (4, 67165032), (6, 44776688), (8, 33582516), (11, 24423648), (12, 22388344), (16, 16791258), (22, 12211824), (24, 11194172), (32, 8395629), (33, 8141216), (44, 6105912), (48, 5597086), (66, 4070608), (88, 3052956), (96, 2798543), (132, 2035304), (176, 1526478), (264, 1017652), (352, 763239), (528, 508826), (1056, 254413)]