289794696

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3067}}^1$

素因数の和:3234

約数の個数: 64

約数和(自身を含む): 753991680

約数和(自身を除く): 464196984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 127, 186, 248, 254, 372, 381, 508, 744, 762, 1016, 1524, 3048, 3067, 3937, 6134, 7874, 9201, 11811, 12268, 15748, 18402, 23622, 24536, 31496, 36804, 47244, 73608, 94488, 95077, 190154, 285231, 380308, 389509, 570462, 760616, 779018, 1140924, 1168527, 1558036, 2281848, 2337054, 3116072, 4674108, 9348216, 12074779, 24149558, 36224337, 48299116, 72448674, 96598232, 144897348, 289794696]

約数ペア:

[(1, 289794696), (2, 144897348), (3, 96598232), (4, 72448674), (6, 48299116), (8, 36224337), (12, 24149558), (24, 12074779), (31, 9348216), (62, 4674108), (93, 3116072), (124, 2337054), (127, 2281848), (186, 1558036), (248, 1168527), (254, 1140924), (372, 779018), (381, 760616), (508, 570462), (744, 389509), (762, 380308), (1016, 285231), (1524, 190154), (3048, 95077), (3067, 94488), (3937, 73608), (6134, 47244), (7874, 36804), (9201, 31496), (11811, 24536), (12268, 23622), (15748, 18402)]