275078664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{545791}}^1$

素因数の和:545810

約数の個数: 48

約数和(自身を含む): 851435520

約数和(自身を除く): 576356856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 545791, 1091582, 1637373, 2183164, 3274746, 3820537, 4366328, 4912119, 6549492, 7641074, 9824238, 11461611, 13098984, 15282148, 19648476, 22923222, 30564296, 34384833, 39296952, 45846444, 68769666, 91692888, 137539332, 275078664]

約数ペア:

[(1, 275078664), (2, 137539332), (3, 91692888), (4, 68769666), (6, 45846444), (7, 39296952), (8, 34384833), (9, 30564296), (12, 22923222), (14, 19648476), (18, 15282148), (21, 13098984), (24, 11461611), (28, 9824238), (36, 7641074), (42, 6549492), (56, 4912119), (63, 4366328), (72, 3820537), (84, 3274746), (126, 2183164), (168, 1637373), (252, 1091582), (504, 545791)]