4540778838

素因数分解:

$2^1\times 3^4\times {\mathrm{401}}^1\times {\mathrm{69899}}^1$

素因数の和:70314

約数の個数: 40

約数和(自身を含む): 10200227400

約数和(自身を除く): 5659448562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 401, 802, 1203, 2406, 3609, 7218, 10827, 21654, 32481, 64962, 69899, 139798, 209697, 419394, 629091, 1258182, 1887273, 3774546, 5661819, 11323638, 28029499, 56058998, 84088497, 168176994, 252265491, 504530982, 756796473, 1513592946, 2270389419, 4540778838]

約数ペア:

[(1, 4540778838), (2, 2270389419), (3, 1513592946), (6, 756796473), (9, 504530982), (18, 252265491), (27, 168176994), (54, 84088497), (81, 56058998), (162, 28029499), (401, 11323638), (802, 5661819), (1203, 3774546), (2406, 1887273), (3609, 1258182), (7218, 629091), (10827, 419394), (21654, 209697), (32481, 139798), (64962, 69899)]