7883977158

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{64063}}^1$

素因数の和:64170

約数の個数: 64

約数和(自身を含む): 18265927680

約数和(自身を除く): 10381950522

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 53, 54, 86, 106, 129, 159, 258, 318, 387, 477, 774, 954, 1161, 1431, 2279, 2322, 2862, 4558, 6837, 13674, 20511, 41022, 61533, 64063, 123066, 128126, 192189, 384378, 576567, 1153134, 1729701, 2754709, 3395339, 3459402, 5509418, 6790678, 8264127, 10186017, 16528254, 20372034, 24792381, 30558051, 49584762, 61116102, 74377143, 91674153, 145999577, 148754286, 183348306, 291999154, 437998731, 875997462, 1313996193, 2627992386, 3941988579, 7883977158]

約数ペア:

[(1, 7883977158), (2, 3941988579), (3, 2627992386), (6, 1313996193), (9, 875997462), (18, 437998731), (27, 291999154), (43, 183348306), (53, 148754286), (54, 145999577), (86, 91674153), (106, 74377143), (129, 61116102), (159, 49584762), (258, 30558051), (318, 24792381), (387, 20372034), (477, 16528254), (774, 10186017), (954, 8264127), (1161, 6790678), (1431, 5509418), (2279, 3459402), (2322, 3395339), (2862, 2754709), (4558, 1729701), (6837, 1153134), (13674, 576567), (20511, 384378), (41022, 192189), (61533, 128126), (64063, 123066)]