268657944

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{85451}}^1$

素因数の和:85591

約数の個数: 32

約数和(自身を含む): 676779840

約数和(自身を除く): 408121896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 85451, 170902, 256353, 341804, 512706, 683608, 1025412, 2050824, 11194081, 22388162, 33582243, 44776324, 67164486, 89552648, 134328972, 268657944]

約数ペア:

[(1, 268657944), (2, 134328972), (3, 89552648), (4, 67164486), (6, 44776324), (8, 33582243), (12, 22388162), (24, 11194081), (131, 2050824), (262, 1025412), (393, 683608), (524, 512706), (786, 341804), (1048, 256353), (1572, 170902), (3144, 85451)]