858962754

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4493}}^1$

素因数の和:4576

約数の個数: 96

約数和(自身を含む): 2159277120

約数和(自身を除く): 1300314366

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 43, 57, 78, 86, 114, 117, 129, 171, 234, 247, 258, 342, 387, 494, 559, 741, 774, 817, 1118, 1482, 1634, 1677, 2223, 2451, 3354, 4446, 4493, 4902, 5031, 7353, 8986, 10062, 10621, 13479, 14706, 21242, 26958, 31863, 40437, 58409, 63726, 80874, 85367, 95589, 116818, 170734, 175227, 191178, 193199, 256101, 350454, 386398, 512202, 525681, 579597, 768303, 1051362, 1109771, 1159194, 1536606, 1738791, 2219542, 2511587, 3329313, 3477582, 3670781, 5023174, 6658626, 7341562, 7534761, 9987939, 11012343, 15069522, 19975878, 22024686, 22604283, 33037029, 45208566, 47720153, 66074058, 95440306, 143160459, 286320918, 429481377, 858962754]

約数ペア:

[(1, 858962754), (2, 429481377), (3, 286320918), (6, 143160459), (9, 95440306), (13, 66074058), (18, 47720153), (19, 45208566), (26, 33037029), (38, 22604283), (39, 22024686), (43, 19975878), (57, 15069522), (78, 11012343), (86, 9987939), (114, 7534761), (117, 7341562), (129, 6658626), (171, 5023174), (234, 3670781), (247, 3477582), (258, 3329313), (342, 2511587), (387, 2219542), (494, 1738791), (559, 1536606), (741, 1159194), (774, 1109771), (817, 1051362), (1118, 768303), (1482, 579597), (1634, 525681), (1677, 512202), (2223, 386398), (2451, 350454), (3354, 256101), (4446, 193199), (4493, 191178), (4902, 175227), (5031, 170734), (7353, 116818), (8986, 95589), (10062, 85367), (10621, 80874), (13479, 63726), (14706, 58409), (21242, 40437), (26958, 31863)]