2718529996

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 6223429632

約数和(自身を除く): 3504899636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 127, 182, 196, 217, 254, 271, 364, 403, 434, 508, 542, 637, 806, 868, 889, 1084, 1274, 1519, 1612, 1651, 1778, 1897, 2548, 2821, 3038, 3302, 3523, 3556, 3794, 3937, 5642, 6076, 6223, 6604, 7046, 7588, 7874, 8401, 11284, 11557, 12446, 13279, 14092, 15748, 16802, 19747, 23114, 24661, 24892, 26558, 27559, 33604, 34417, 39494, 46228, 49322, 51181, 53116, 55118, 58807, 68834, 78988, 80899, 98644, 102362, 109213, 110236, 117614, 137668, 161798, 172627, 192913, 204724, 218426, 235228, 240919, 323596, 345254, 358267, 385826, 411649, 436852, 447421, 481838, 690508, 716534, 764491, 771652, 823298, 894842, 963676, 1066927, 1433068, 1528982, 1646596, 1686433, 1789684, 2133854, 2507869, 3057964, 3131947, 3372866, 4267708, 5015738, 5351437, 6263894, 6745732, 7468489, 10031476, 10702874, 12527788, 13870051, 14936978, 21405748, 21923629, 27740102, 29873956, 43847258, 52279423, 55480204, 87694516, 97090357, 104558846, 194180714, 209117692, 388361428, 679632499, 1359264998, 2718529996]

約数ペア:

[(1, 2718529996), (2, 1359264998), (4, 679632499), (7, 388361428), (13, 209117692), (14, 194180714), (26, 104558846), (28, 97090357), (31, 87694516), (49, 55480204), (52, 52279423), (62, 43847258), (91, 29873956), (98, 27740102), (124, 21923629), (127, 21405748), (182, 14936978), (196, 13870051), (217, 12527788), (254, 10702874), (271, 10031476), (364, 7468489), (403, 6745732), (434, 6263894), (508, 5351437), (542, 5015738), (637, 4267708), (806, 3372866), (868, 3131947), (889, 3057964), (1084, 2507869), (1274, 2133854), (1519, 1789684), (1612, 1686433), (1651, 1646596), (1778, 1528982), (1897, 1433068), (2548, 1066927), (2821, 963676), (3038, 894842), (3302, 823298), (3523, 771652), (3556, 764491), (3794, 716534), (3937, 690508), (5642, 481838), (6076, 447421), (6223, 436852), (6604, 411649), (7046, 385826), (7588, 358267), (7874, 345254), (8401, 323596), (11284, 240919), (11557, 235228), (12446, 218426), (13279, 204724), (14092, 192913), (15748, 172627), (16802, 161798), (19747, 137668), (23114, 117614), (24661, 110236), (24892, 109213), (26558, 102362), (27559, 98644), (33604, 80899), (34417, 78988), (39494, 68834), (46228, 58807), (49322, 55118), (51181, 53116)]