958902880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461011}}^1$

素因数の和:461039

約数の個数: 48

約数和(自身を含む): 2439675504

約数和(自身を除く): 1480772624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 461011, 922022, 1844044, 2305055, 3688088, 4610110, 5993143, 7376176, 9220220, 11986286, 14752352, 18440440, 23972572, 29965715, 36880880, 47945144, 59931430, 73761760, 95890288, 119862860, 191780576, 239725720, 479451440, 958902880]

約数ペア:

[(1, 958902880), (2, 479451440), (4, 239725720), (5, 191780576), (8, 119862860), (10, 95890288), (13, 73761760), (16, 59931430), (20, 47945144), (26, 36880880), (32, 29965715), (40, 23972572), (52, 18440440), (65, 14752352), (80, 11986286), (104, 9220220), (130, 7376176), (160, 5993143), (208, 4610110), (260, 3688088), (416, 2305055), (520, 1844044), (1040, 922022), (2080, 461011)]