742783708872

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{169709}}^1$

素因数の和:170628

約数の個数: 128

約数和(自身を含む): 2155452768000

約数和(自身を除く): 1412669059128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 881, 1242, 1656, 1762, 2484, 2643, 3524, 4968, 5286, 7048, 7929, 10572, 15858, 20263, 21144, 23787, 31716, 40526, 47574, 60789, 63432, 81052, 95148, 121578, 162104, 169709, 182367, 190296, 243156, 339418, 364734, 486312, 509127, 547101, 678836, 729468, 1018254, 1094202, 1357672, 1458936, 1527381, 2036508, 2188404, 3054762, 3903307, 4073016, 4376808, 4582143, 6109524, 7806614, 9164286, 11709921, 12219048, 15613228, 18328572, 23419842, 31226456, 35129763, 36657144, 46839684, 70259526, 93679368, 105389289, 140519052, 149513629, 210778578, 281038104, 299027258, 421557156, 448540887, 598054516, 843114312, 897081774, 1196109032, 1345622661, 1794163548, 2691245322, 3438813467, 3588327096, 4036867983, 5382490644, 6877626934, 8073735966, 10316440401, 10764981288, 13755253868, 16147471932, 20632880802, 27510507736, 30949321203, 32294943864, 41265761604, 61898642406, 82531523208, 92847963609, 123797284812, 185695927218, 247594569624, 371391854436, 742783708872]

約数ペア:

[(1, 742783708872), (2, 371391854436), (3, 247594569624), (4, 185695927218), (6, 123797284812), (8, 92847963609), (9, 82531523208), (12, 61898642406), (18, 41265761604), (23, 32294943864), (24, 30949321203), (27, 27510507736), (36, 20632880802), (46, 16147471932), (54, 13755253868), (69, 10764981288), (72, 10316440401), (92, 8073735966), (108, 6877626934), (138, 5382490644), (184, 4036867983), (207, 3588327096), (216, 3438813467), (276, 2691245322), (414, 1794163548), (552, 1345622661), (621, 1196109032), (828, 897081774), (881, 843114312), (1242, 598054516), (1656, 448540887), (1762, 421557156), (2484, 299027258), (2643, 281038104), (3524, 210778578), (4968, 149513629), (5286, 140519052), (7048, 105389289), (7929, 93679368), (10572, 70259526), (15858, 46839684), (20263, 36657144), (21144, 35129763), (23787, 31226456), (31716, 23419842), (40526, 18328572), (47574, 15613228), (60789, 12219048), (63432, 11709921), (81052, 9164286), (95148, 7806614), (121578, 6109524), (162104, 4582143), (169709, 4376808), (182367, 4073016), (190296, 3903307), (243156, 3054762), (339418, 2188404), (364734, 2036508), (486312, 1527381), (509127, 1458936), (547101, 1357672), (678836, 1094202), (729468, 1018254)]