634282893860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{411872009}}^1$

素因数の和:411872036

約数の個数: 48

約数和(自身を含む): 1660667944320

約数和(自身を除く): 1026385050460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 411872009, 823744018, 1647488036, 2059360045, 2883104063, 4118720090, 4530592099, 5766208126, 8237440180, 9061184198, 11532416252, 14415520315, 18122368396, 22652960495, 28831040630, 31714144693, 45305920990, 57662081260, 63428289386, 90611841980, 126856578772, 158570723465, 317141446930, 634282893860]

約数ペア:

[(1, 634282893860), (2, 317141446930), (4, 158570723465), (5, 126856578772), (7, 90611841980), (10, 63428289386), (11, 57662081260), (14, 45305920990), (20, 31714144693), (22, 28831040630), (28, 22652960495), (35, 18122368396), (44, 14415520315), (55, 11532416252), (70, 9061184198), (77, 8237440180), (110, 5766208126), (140, 4530592099), (154, 4118720090), (220, 2883104063), (308, 2059360045), (385, 1647488036), (770, 823744018), (1540, 411872009)]