729804816

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{4813}}^1$

素因数の和:4852

約数の個数: 140

約数和(自身を含む): 2283578668

約数和(自身を除く): 1553773852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 729, 936, 972, 1053, 1296, 1404, 1458, 1872, 1944, 2106, 2808, 2916, 3159, 3888, 4212, 4813, 5616, 5832, 6318, 8424, 9477, 9626, 11664, 12636, 14439, 16848, 18954, 19252, 25272, 28878, 37908, 38504, 43317, 50544, 57756, 62569, 75816, 77008, 86634, 115512, 125138, 129951, 151632, 173268, 187707, 231024, 250276, 259902, 346536, 375414, 389853, 500552, 519804, 563121, 693072, 750828, 779706, 1001104, 1039608, 1126242, 1169559, 1501656, 1559412, 1689363, 2079216, 2252484, 2339118, 3003312, 3118824, 3378726, 3508677, 4504968, 4678236, 5068089, 6237648, 6757452, 7017354, 9009936, 9356472, 10136178, 13514904, 14034708, 15204267, 18712944, 20272356, 27029808, 28069416, 30408534, 40544712, 45612801, 56138832, 60817068, 81089424, 91225602, 121634136, 182451204, 243268272, 364902408, 729804816]

約数ペア:

[(1, 729804816), (2, 364902408), (3, 243268272), (4, 182451204), (6, 121634136), (8, 91225602), (9, 81089424), (12, 60817068), (13, 56138832), (16, 45612801), (18, 40544712), (24, 30408534), (26, 28069416), (27, 27029808), (36, 20272356), (39, 18712944), (48, 15204267), (52, 14034708), (54, 13514904), (72, 10136178), (78, 9356472), (81, 9009936), (104, 7017354), (108, 6757452), (117, 6237648), (144, 5068089), (156, 4678236), (162, 4504968), (208, 3508677), (216, 3378726), (234, 3118824), (243, 3003312), (312, 2339118), (324, 2252484), (351, 2079216), (432, 1689363), (468, 1559412), (486, 1501656), (624, 1169559), (648, 1126242), (702, 1039608), (729, 1001104), (936, 779706), (972, 750828), (1053, 693072), (1296, 563121), (1404, 519804), (1458, 500552), (1872, 389853), (1944, 375414), (2106, 346536), (2808, 259902), (2916, 250276), (3159, 231024), (3888, 187707), (4212, 173268), (4813, 151632), (5616, 129951), (5832, 125138), (6318, 115512), (8424, 86634), (9477, 77008), (9626, 75816), (11664, 62569), (12636, 57756), (14439, 50544), (16848, 43317), (18954, 38504), (19252, 37908), (25272, 28878)]