8715245868

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{12277}}^1$

素因数の和:12613

約数の個数: 120

約数和(自身を含む): 26123458592

約数和(自身を除く): 17408212724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 313, 324, 378, 567, 626, 756, 939, 1134, 1252, 1878, 2191, 2268, 2817, 3756, 4382, 5634, 6573, 8451, 8764, 11268, 12277, 13146, 16902, 19719, 24554, 25353, 26292, 33804, 36831, 39438, 49108, 50706, 59157, 73662, 78876, 85939, 101412, 110493, 118314, 147324, 171878, 177471, 220986, 236628, 257817, 331479, 343756, 354942, 441972, 515634, 662958, 709884, 773451, 994437, 1031268, 1325916, 1546902, 1988874, 2320353, 3093804, 3842701, 3977748, 4640706, 6961059, 7685402, 9281412, 11528103, 13922118, 15370804, 23056206, 26898907, 27844236, 34584309, 46112412, 53797814, 69168618, 80696721, 103752927, 107595628, 138337236, 161393442, 207505854, 242090163, 311258781, 322786884, 415011708, 484180326, 622517562, 726270489, 968360652, 1245035124, 1452540978, 2178811467, 2905081956, 4357622934, 8715245868]

約数ペア:

[(1, 8715245868), (2, 4357622934), (3, 2905081956), (4, 2178811467), (6, 1452540978), (7, 1245035124), (9, 968360652), (12, 726270489), (14, 622517562), (18, 484180326), (21, 415011708), (27, 322786884), (28, 311258781), (36, 242090163), (42, 207505854), (54, 161393442), (63, 138337236), (81, 107595628), (84, 103752927), (108, 80696721), (126, 69168618), (162, 53797814), (189, 46112412), (252, 34584309), (313, 27844236), (324, 26898907), (378, 23056206), (567, 15370804), (626, 13922118), (756, 11528103), (939, 9281412), (1134, 7685402), (1252, 6961059), (1878, 4640706), (2191, 3977748), (2268, 3842701), (2817, 3093804), (3756, 2320353), (4382, 1988874), (5634, 1546902), (6573, 1325916), (8451, 1031268), (8764, 994437), (11268, 773451), (12277, 709884), (13146, 662958), (16902, 515634), (19719, 441972), (24554, 354942), (25353, 343756), (26292, 331479), (33804, 257817), (36831, 236628), (39438, 220986), (49108, 177471), (50706, 171878), (59157, 147324), (73662, 118314), (78876, 110493), (85939, 101412)]