80796624

素因数分解:

$2^4\times 3^1\times {\mathrm{509}}^1\times {\mathrm{3307}}^1$

素因数の和:3827

約数の個数: 40

約数和(自身を含む): 209197920

約数和(自身を除く): 128401296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 509, 1018, 1527, 2036, 3054, 3307, 4072, 6108, 6614, 8144, 9921, 12216, 13228, 19842, 24432, 26456, 39684, 52912, 79368, 158736, 1683263, 3366526, 5049789, 6733052, 10099578, 13466104, 20199156, 26932208, 40398312, 80796624]

約数ペア:

[(1, 80796624), (2, 40398312), (3, 26932208), (4, 20199156), (6, 13466104), (8, 10099578), (12, 6733052), (16, 5049789), (24, 3366526), (48, 1683263), (509, 158736), (1018, 79368), (1527, 52912), (2036, 39684), (3054, 26456), (3307, 24432), (4072, 19842), (6108, 13228), (6614, 12216), (8144, 9921)]