7886937192

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{96739}}^1$

素因数の和:96870

約数の個数: 64

約数和(自身を含む): 20431488000

約数和(自身を除く): 12544550808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 948, 1032, 1896, 3397, 6794, 10191, 13588, 20382, 27176, 40764, 81528, 96739, 193478, 290217, 386956, 580434, 773912, 1160868, 2321736, 4159777, 7642381, 8319554, 12479331, 15284762, 16639108, 22927143, 24958662, 30569524, 33278216, 45854286, 49917324, 61139048, 91708572, 99834648, 183417144, 328622383, 657244766, 985867149, 1314489532, 1971734298, 2628979064, 3943468596, 7886937192]

約数ペア:

[(1, 7886937192), (2, 3943468596), (3, 2628979064), (4, 1971734298), (6, 1314489532), (8, 985867149), (12, 657244766), (24, 328622383), (43, 183417144), (79, 99834648), (86, 91708572), (129, 61139048), (158, 49917324), (172, 45854286), (237, 33278216), (258, 30569524), (316, 24958662), (344, 22927143), (474, 16639108), (516, 15284762), (632, 12479331), (948, 8319554), (1032, 7642381), (1896, 4159777), (3397, 2321736), (6794, 1160868), (10191, 773912), (13588, 580434), (20382, 386956), (27176, 290217), (40764, 193478), (81528, 96739)]