388068624

素因数分解:

$2^4\times 3^3\times {\mathrm{898307}}^1$

素因数の和:898324

約数の個数: 40

約数和(自身を含む): 1113901920

約数和(自身を除く): 725833296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 898307, 1796614, 2694921, 3593228, 5389842, 7186456, 8084763, 10779684, 14372912, 16169526, 21559368, 24254289, 32339052, 43118736, 48508578, 64678104, 97017156, 129356208, 194034312, 388068624]

約数ペア:

[(1, 388068624), (2, 194034312), (3, 129356208), (4, 97017156), (6, 64678104), (8, 48508578), (9, 43118736), (12, 32339052), (16, 24254289), (18, 21559368), (24, 16169526), (27, 14372912), (36, 10779684), (48, 8084763), (54, 7186456), (72, 5389842), (108, 3593228), (144, 2694921), (216, 1796614), (432, 898307)]