309766884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{13313}}^1$

素因数の和:13604

約数の個数: 48

約数和(自身を含む): 829089408

約数和(自身を除く): 519322524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 277, 554, 831, 1108, 1662, 1939, 3324, 3878, 5817, 7756, 11634, 13313, 23268, 26626, 39939, 53252, 79878, 93191, 159756, 186382, 279573, 372764, 559146, 1118292, 3687701, 7375402, 11063103, 14750804, 22126206, 25813907, 44252412, 51627814, 77441721, 103255628, 154883442, 309766884]

約数ペア:

[(1, 309766884), (2, 154883442), (3, 103255628), (4, 77441721), (6, 51627814), (7, 44252412), (12, 25813907), (14, 22126206), (21, 14750804), (28, 11063103), (42, 7375402), (84, 3687701), (277, 1118292), (554, 559146), (831, 372764), (1108, 279573), (1662, 186382), (1939, 159756), (3324, 93191), (3878, 79878), (5817, 53252), (7756, 39939), (11634, 26626), (13313, 23268)]