252945864

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113327}}^1$

素因数の和:113370

約数の個数: 48

約数和(自身を含む): 707166720

約数和(自身を除く): 454220856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 113327, 226654, 339981, 453308, 679962, 906616, 1019943, 1359924, 2039886, 2719848, 3513137, 4079772, 7026274, 8159544, 10539411, 14052548, 21078822, 28105096, 31618233, 42157644, 63236466, 84315288, 126472932, 252945864]

約数ペア:

[(1, 252945864), (2, 126472932), (3, 84315288), (4, 63236466), (6, 42157644), (8, 31618233), (9, 28105096), (12, 21078822), (18, 14052548), (24, 10539411), (31, 8159544), (36, 7026274), (62, 4079772), (72, 3513137), (93, 2719848), (124, 2039886), (186, 1359924), (248, 1019943), (279, 906616), (372, 679962), (558, 453308), (744, 339981), (1116, 226654), (2232, 113327)]