26564664

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{461}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 77643720

約数和(自身を除く): 51079056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 461, 588, 686, 922, 1029, 1176, 1372, 1383, 1844, 2058, 2401, 2744, 2766, 3227, 3688, 4116, 4802, 5532, 6454, 7203, 8232, 9604, 9681, 11064, 12908, 14406, 19208, 19362, 22589, 25816, 28812, 38724, 45178, 57624, 67767, 77448, 90356, 135534, 158123, 180712, 271068, 316246, 474369, 542136, 632492, 948738, 1106861, 1264984, 1897476, 2213722, 3320583, 3794952, 4427444, 6641166, 8854888, 13282332, 26564664]

約数ペア:

[(1, 26564664), (2, 13282332), (3, 8854888), (4, 6641166), (6, 4427444), (7, 3794952), (8, 3320583), (12, 2213722), (14, 1897476), (21, 1264984), (24, 1106861), (28, 948738), (42, 632492), (49, 542136), (56, 474369), (84, 316246), (98, 271068), (147, 180712), (168, 158123), (196, 135534), (294, 90356), (343, 77448), (392, 67767), (461, 57624), (588, 45178), (686, 38724), (922, 28812), (1029, 25816), (1176, 22589), (1372, 19362), (1383, 19208), (1844, 14406), (2058, 12908), (2401, 11064), (2744, 9681), (2766, 9604), (3227, 8232), (3688, 7203), (4116, 6454), (4802, 5532)]