279468072

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2351}}^1$

素因数の和:2503

約数の個数: 96

約数和(自身を含む): 821882880

約数和(自身を除く): 542414808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 127, 156, 234, 254, 312, 381, 468, 508, 762, 936, 1016, 1143, 1524, 1651, 2286, 2351, 3048, 3302, 4572, 4702, 4953, 6604, 7053, 9144, 9404, 9906, 13208, 14106, 14859, 18808, 19812, 21159, 28212, 29718, 30563, 39624, 42318, 56424, 59436, 61126, 84636, 91689, 118872, 122252, 169272, 183378, 244504, 275067, 298577, 366756, 550134, 597154, 733512, 895731, 1100268, 1194308, 1791462, 2200536, 2388616, 2687193, 3582924, 3881501, 5374386, 7165848, 7763002, 10748772, 11644503, 15526004, 21497544, 23289006, 31052008, 34933509, 46578012, 69867018, 93156024, 139734036, 279468072]

約数ペア:

[(1, 279468072), (2, 139734036), (3, 93156024), (4, 69867018), (6, 46578012), (8, 34933509), (9, 31052008), (12, 23289006), (13, 21497544), (18, 15526004), (24, 11644503), (26, 10748772), (36, 7763002), (39, 7165848), (52, 5374386), (72, 3881501), (78, 3582924), (104, 2687193), (117, 2388616), (127, 2200536), (156, 1791462), (234, 1194308), (254, 1100268), (312, 895731), (381, 733512), (468, 597154), (508, 550134), (762, 366756), (936, 298577), (1016, 275067), (1143, 244504), (1524, 183378), (1651, 169272), (2286, 122252), (2351, 118872), (3048, 91689), (3302, 84636), (4572, 61126), (4702, 59436), (4953, 56424), (6604, 42318), (7053, 39624), (9144, 30563), (9404, 29718), (9906, 28212), (13208, 21159), (14106, 19812), (14859, 18808)]