1036645040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{762239}}^1$

素因数の和:762269

約数の個数: 40

約数和(自身を含む): 2551979520

約数和(自身を除く): 1515334480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 762239, 1524478, 3048956, 3811195, 6097912, 7622390, 12195824, 12958063, 15244780, 25916126, 30489560, 51832252, 60979120, 64790315, 103664504, 129580630, 207329008, 259161260, 518322520, 1036645040]

約数ペア:

[(1, 1036645040), (2, 518322520), (4, 259161260), (5, 207329008), (8, 129580630), (10, 103664504), (16, 64790315), (17, 60979120), (20, 51832252), (34, 30489560), (40, 25916126), (68, 15244780), (80, 12958063), (85, 12195824), (136, 7622390), (170, 6097912), (272, 3811195), (340, 3048956), (680, 1524478), (1360, 762239)]