870857844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{99277}}^1$

素因数の和:99344

約数の個数: 48

約数和(自身を含む): 2201588928

約数和(自身を除く): 1330731084

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 99277, 198554, 297831, 397108, 595662, 1191324, 1687709, 3375418, 4268911, 5063127, 6750836, 8537822, 10126254, 12806733, 17075644, 20252508, 25613466, 51226932, 72571487, 145142974, 217714461, 290285948, 435428922, 870857844]

約数ペア:

[(1, 870857844), (2, 435428922), (3, 290285948), (4, 217714461), (6, 145142974), (12, 72571487), (17, 51226932), (34, 25613466), (43, 20252508), (51, 17075644), (68, 12806733), (86, 10126254), (102, 8537822), (129, 6750836), (172, 5063127), (204, 4268911), (258, 3375418), (516, 1687709), (731, 1191324), (1462, 595662), (2193, 397108), (2924, 297831), (4386, 198554), (8772, 99277)]