729465588

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:656

約数の個数: 144

約数和(自身を含む): 2023397376

約数和(自身を除く): 1293931788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 81, 86, 93, 108, 124, 129, 162, 172, 186, 243, 258, 279, 324, 372, 387, 486, 516, 558, 563, 774, 837, 972, 1116, 1126, 1161, 1333, 1548, 1674, 1689, 2252, 2322, 2511, 2666, 3348, 3378, 3483, 3999, 4644, 5022, 5067, 5332, 6756, 6966, 7533, 7998, 10044, 10134, 10449, 11997, 13932, 15066, 15201, 15996, 17453, 20268, 20898, 23994, 24209, 30132, 30402, 34906, 35991, 41796, 45603, 47988, 48418, 52359, 60804, 69812, 71982, 72627, 91206, 96836, 104718, 107973, 136809, 143964, 145254, 157077, 182412, 209436, 215946, 217881, 273618, 290508, 314154, 323919, 431892, 435762, 471231, 547236, 628308, 647838, 653643, 750479, 871524, 942462, 1295676, 1307286, 1413693, 1500958, 1884924, 1960929, 2251437, 2614572, 2827386, 3001916, 3921858, 4241079, 4502874, 5654772, 5882787, 6754311, 7843716, 8482158, 9005748, 11765574, 13508622, 16964316, 20262933, 23531148, 27017244, 40525866, 60788799, 81051732, 121577598, 182366397, 243155196, 364732794, 729465588]

約数ペア:

[(1, 729465588), (2, 364732794), (3, 243155196), (4, 182366397), (6, 121577598), (9, 81051732), (12, 60788799), (18, 40525866), (27, 27017244), (31, 23531148), (36, 20262933), (43, 16964316), (54, 13508622), (62, 11765574), (81, 9005748), (86, 8482158), (93, 7843716), (108, 6754311), (124, 5882787), (129, 5654772), (162, 4502874), (172, 4241079), (186, 3921858), (243, 3001916), (258, 2827386), (279, 2614572), (324, 2251437), (372, 1960929), (387, 1884924), (486, 1500958), (516, 1413693), (558, 1307286), (563, 1295676), (774, 942462), (837, 871524), (972, 750479), (1116, 653643), (1126, 647838), (1161, 628308), (1333, 547236), (1548, 471231), (1674, 435762), (1689, 431892), (2252, 323919), (2322, 314154), (2511, 290508), (2666, 273618), (3348, 217881), (3378, 215946), (3483, 209436), (3999, 182412), (4644, 157077), (5022, 145254), (5067, 143964), (5332, 136809), (6756, 107973), (6966, 104718), (7533, 96836), (7998, 91206), (10044, 72627), (10134, 71982), (10449, 69812), (11997, 60804), (13932, 52359), (15066, 48418), (15201, 47988), (15996, 45603), (17453, 41796), (20268, 35991), (20898, 34906), (23994, 30402), (24209, 30132)]