1395306216

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{81769}}^1$

素因数の和:81863

約数の個数: 64

約数和(自身を含む): 3924960000

約数和(自身を除く): 2529653784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 8532, 17064, 81769, 163538, 245307, 327076, 490614, 654152, 735921, 981228, 1471842, 1962456, 2207763, 2943684, 4415526, 5887368, 6459751, 8831052, 12919502, 17662104, 19379253, 25839004, 38758506, 51678008, 58137759, 77517012, 116275518, 155034024, 174413277, 232551036, 348826554, 465102072, 697653108, 1395306216]

約数ペア:

[(1, 1395306216), (2, 697653108), (3, 465102072), (4, 348826554), (6, 232551036), (8, 174413277), (9, 155034024), (12, 116275518), (18, 77517012), (24, 58137759), (27, 51678008), (36, 38758506), (54, 25839004), (72, 19379253), (79, 17662104), (108, 12919502), (158, 8831052), (216, 6459751), (237, 5887368), (316, 4415526), (474, 2943684), (632, 2207763), (711, 1962456), (948, 1471842), (1422, 981228), (1896, 735921), (2133, 654152), (2844, 490614), (4266, 327076), (5688, 245307), (8532, 163538), (17064, 81769)]