268658832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{430543}}^1$

素因数の和:430567

約数の個数: 40

約数和(自身を含む): 747424384

約数和(自身を除く): 478765552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 430543, 861086, 1291629, 1722172, 2583258, 3444344, 5166516, 5597059, 6888688, 10333032, 11194118, 16791177, 20666064, 22388236, 33582354, 44776472, 67164708, 89552944, 134329416, 268658832]

約数ペア:

[(1, 268658832), (2, 134329416), (3, 89552944), (4, 67164708), (6, 44776472), (8, 33582354), (12, 22388236), (13, 20666064), (16, 16791177), (24, 11194118), (26, 10333032), (39, 6888688), (48, 5597059), (52, 5166516), (78, 3444344), (104, 2583258), (156, 1722172), (208, 1291629), (312, 861086), (624, 430543)]