508712868

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{4519}}^1$

素因数の和:4641

約数の個数: 72

約数和(自身を含む): 1332676800

約数和(自身を除く): 823963932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 59, 106, 118, 159, 177, 212, 236, 318, 354, 477, 531, 636, 708, 954, 1062, 1908, 2124, 3127, 4519, 6254, 9038, 9381, 12508, 13557, 18076, 18762, 27114, 28143, 37524, 40671, 54228, 56286, 81342, 112572, 162684, 239507, 266621, 479014, 533242, 718521, 799863, 958028, 1066484, 1437042, 1599726, 2155563, 2399589, 2874084, 3199452, 4311126, 4799178, 8622252, 9598356, 14130913, 28261826, 42392739, 56523652, 84785478, 127178217, 169570956, 254356434, 508712868]

約数ペア:

[(1, 508712868), (2, 254356434), (3, 169570956), (4, 127178217), (6, 84785478), (9, 56523652), (12, 42392739), (18, 28261826), (36, 14130913), (53, 9598356), (59, 8622252), (106, 4799178), (118, 4311126), (159, 3199452), (177, 2874084), (212, 2399589), (236, 2155563), (318, 1599726), (354, 1437042), (477, 1066484), (531, 958028), (636, 799863), (708, 718521), (954, 533242), (1062, 479014), (1908, 266621), (2124, 239507), (3127, 162684), (4519, 112572), (6254, 81342), (9038, 56286), (9381, 54228), (12508, 40671), (13557, 37524), (18076, 28143), (18762, 27114)]