1653317328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2649547}}^1$

素因数の和:2649571

約数の個数: 40

約数和(自身を含む): 4599615328

約数和(自身を除く): 2946298000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2649547, 5299094, 7948641, 10598188, 15897282, 21196376, 31794564, 34444111, 42392752, 63589128, 68888222, 103332333, 127178256, 137776444, 206664666, 275552888, 413329332, 551105776, 826658664, 1653317328]

約数ペア:

[(1, 1653317328), (2, 826658664), (3, 551105776), (4, 413329332), (6, 275552888), (8, 206664666), (12, 137776444), (13, 127178256), (16, 103332333), (24, 68888222), (26, 63589128), (39, 42392752), (48, 34444111), (52, 31794564), (78, 21196376), (104, 15897282), (156, 10598188), (208, 7948641), (312, 5299094), (624, 2649547)]