487012812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283807}}^1$

素因数の和:283838

約数の個数: 48

約数和(自身を含む): 1335032832

約数和(自身を除く): 848020020

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 283807, 567614, 851421, 1135228, 1702842, 3121877, 3405684, 3689491, 6243754, 7378982, 9365631, 11068473, 12487508, 14757964, 18731262, 22136946, 37462524, 40584401, 44273892, 81168802, 121753203, 162337604, 243506406, 487012812]

約数ペア:

[(1, 487012812), (2, 243506406), (3, 162337604), (4, 121753203), (6, 81168802), (11, 44273892), (12, 40584401), (13, 37462524), (22, 22136946), (26, 18731262), (33, 14757964), (39, 12487508), (44, 11068473), (52, 9365631), (66, 7378982), (78, 6243754), (132, 3689491), (143, 3405684), (156, 3121877), (286, 1702842), (429, 1135228), (572, 851421), (858, 567614), (1716, 283807)]