810129486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{7057}}^1$

素因数の和:7153

約数の個数: 48

約数和(自身を含む): 1742535504

約数和(自身を除く): 932406018

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 361, 722, 1007, 1083, 2014, 2166, 3021, 6042, 7057, 14114, 19133, 21171, 38266, 42342, 57399, 114798, 134083, 268166, 374021, 402249, 748042, 804498, 1122063, 2244126, 2547577, 5095154, 7106399, 7642731, 14212798, 15285462, 21319197, 42638394, 135021581, 270043162, 405064743, 810129486]

約数ペア:

[(1, 810129486), (2, 405064743), (3, 270043162), (6, 135021581), (19, 42638394), (38, 21319197), (53, 15285462), (57, 14212798), (106, 7642731), (114, 7106399), (159, 5095154), (318, 2547577), (361, 2244126), (722, 1122063), (1007, 804498), (1083, 748042), (2014, 402249), (2166, 374021), (3021, 268166), (6042, 134083), (7057, 114798), (14114, 57399), (19133, 42342), (21171, 38266)]