2017257528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1511}}^1$

素因数の和:1933

約数の個数: 128

約数和(自身を含む): 5943974400

約数和(自身を除く): 3926716872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 389, 429, 572, 778, 858, 1144, 1167, 1511, 1556, 1716, 2334, 3022, 3112, 3432, 4279, 4533, 4668, 5057, 6044, 8558, 9066, 9336, 10114, 12088, 12837, 15171, 16621, 17116, 18132, 19643, 20228, 25674, 30342, 33242, 34232, 36264, 39286, 40456, 49863, 51348, 55627, 58929, 60684, 66484, 78572, 99726, 102696, 111254, 117858, 121368, 132968, 157144, 166881, 199452, 216073, 222508, 235716, 333762, 398904, 432146, 445016, 471432, 587779, 648219, 667524, 864292, 1175558, 1296438, 1335048, 1728584, 1763337, 2351116, 2592876, 3526674, 4702232, 5185752, 6465569, 7053348, 7641127, 12931138, 14106696, 15282254, 19396707, 22923381, 25862276, 30564508, 38793414, 45846762, 51724552, 61129016, 77586828, 84052397, 91693524, 155173656, 168104794, 183387048, 252157191, 336209588, 504314382, 672419176, 1008628764, 2017257528]

約数ペア:

[(1, 2017257528), (2, 1008628764), (3, 672419176), (4, 504314382), (6, 336209588), (8, 252157191), (11, 183387048), (12, 168104794), (13, 155173656), (22, 91693524), (24, 84052397), (26, 77586828), (33, 61129016), (39, 51724552), (44, 45846762), (52, 38793414), (66, 30564508), (78, 25862276), (88, 22923381), (104, 19396707), (132, 15282254), (143, 14106696), (156, 12931138), (264, 7641127), (286, 7053348), (312, 6465569), (389, 5185752), (429, 4702232), (572, 3526674), (778, 2592876), (858, 2351116), (1144, 1763337), (1167, 1728584), (1511, 1335048), (1556, 1296438), (1716, 1175558), (2334, 864292), (3022, 667524), (3112, 648219), (3432, 587779), (4279, 471432), (4533, 445016), (4668, 432146), (5057, 398904), (6044, 333762), (8558, 235716), (9066, 222508), (9336, 216073), (10114, 199452), (12088, 166881), (12837, 157144), (15171, 132968), (16621, 121368), (17116, 117858), (18132, 111254), (19643, 102696), (20228, 99726), (25674, 78572), (30342, 66484), (33242, 60684), (34232, 58929), (36264, 55627), (39286, 51348), (40456, 49863)]