764757942740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2731}}^1\times {\mathrm{1272857}}^1$

素因数の和:1275608

約数の個数: 48

約数和(自身を含む): 1752633820224

約数和(自身を除く): 987875877484

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2731, 5462, 10924, 13655, 27310, 30041, 54620, 60082, 120164, 150205, 300410, 600820, 1272857, 2545714, 5091428, 6364285, 12728570, 14001427, 25457140, 28002854, 56005708, 70007135, 140014270, 280028540, 3476172467, 6952344934, 13904689868, 17380862335, 34761724670, 38237897137, 69523449340, 76475794274, 152951588548, 191189485685, 382378971370, 764757942740]

約数ペア:

[(1, 764757942740), (2, 382378971370), (4, 191189485685), (5, 152951588548), (10, 76475794274), (11, 69523449340), (20, 38237897137), (22, 34761724670), (44, 17380862335), (55, 13904689868), (110, 6952344934), (220, 3476172467), (2731, 280028540), (5462, 140014270), (10924, 70007135), (13655, 56005708), (27310, 28002854), (30041, 25457140), (54620, 14001427), (60082, 12728570), (120164, 6364285), (150205, 5091428), (300410, 2545714), (600820, 1272857)]