641383042552

素因数分解:

$2^3\times 7^2\times {\mathrm{1531}}^1\times {\mathrm{1068701}}^1$

素因数の和:1070252

約数の個数: 48

約数和(自身を含む): 1399850001720

約数和(自身を除く): 758466959168

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1531, 3062, 6124, 10717, 12248, 21434, 42868, 75019, 85736, 150038, 300076, 600152, 1068701, 2137402, 4274804, 7480907, 8549608, 14961814, 29923628, 52366349, 59847256, 104732698, 209465396, 418930792, 1636181231, 3272362462, 6544724924, 11453268617, 13089449848, 22906537234, 45813074468, 80172880319, 91626148936, 160345760638, 320691521276, 641383042552]

約数ペア:

[(1, 641383042552), (2, 320691521276), (4, 160345760638), (7, 91626148936), (8, 80172880319), (14, 45813074468), (28, 22906537234), (49, 13089449848), (56, 11453268617), (98, 6544724924), (196, 3272362462), (392, 1636181231), (1531, 418930792), (3062, 209465396), (6124, 104732698), (10717, 59847256), (12248, 52366349), (21434, 29923628), (42868, 14961814), (75019, 8549608), (85736, 7480907), (150038, 4274804), (300076, 2137402), (600152, 1068701)]