511118568

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{51071}}^1$

素因数の和:51222

約数の個数: 48

約数和(自身を含む): 1394265600

約数和(自身を除く): 883147032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 51071, 102142, 153213, 204284, 306426, 408568, 459639, 612852, 919278, 1225704, 1838556, 3677112, 7098869, 14197738, 21296607, 28395476, 42593214, 56790952, 63889821, 85186428, 127779642, 170372856, 255559284, 511118568]

約数ペア:

[(1, 511118568), (2, 255559284), (3, 170372856), (4, 127779642), (6, 85186428), (8, 63889821), (9, 56790952), (12, 42593214), (18, 28395476), (24, 21296607), (36, 14197738), (72, 7098869), (139, 3677112), (278, 1838556), (417, 1225704), (556, 919278), (834, 612852), (1112, 459639), (1251, 408568), (1668, 306426), (2502, 204284), (3336, 153213), (5004, 102142), (10008, 51071)]