1290173664

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1033793}}^1$

素因数の和:1033819

約数の個数: 48

約数和(自身を含む): 3647225232

約数和(自身を除く): 2357051568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1033793, 2067586, 3101379, 4135172, 6202758, 8270344, 12405516, 13439309, 16540688, 24811032, 26878618, 33081376, 40317927, 49622064, 53757236, 80635854, 99244128, 107514472, 161271708, 215028944, 322543416, 430057888, 645086832, 1290173664]

約数ペア:

[(1, 1290173664), (2, 645086832), (3, 430057888), (4, 322543416), (6, 215028944), (8, 161271708), (12, 107514472), (13, 99244128), (16, 80635854), (24, 53757236), (26, 49622064), (32, 40317927), (39, 33081376), (48, 26878618), (52, 24811032), (78, 16540688), (96, 13439309), (104, 12405516), (156, 8270344), (208, 6202758), (312, 4135172), (416, 3101379), (624, 2067586), (1248, 1033793)]