708304688

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1691

約数の個数: 120

約数和(自身を含む): 1773243648

約数和(自身を除く): 1064938960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 169, 182, 184, 208, 299, 322, 338, 364, 368, 598, 644, 676, 728, 1183, 1196, 1288, 1352, 1456, 1627, 2093, 2366, 2392, 2576, 2704, 3254, 3887, 4186, 4732, 4784, 6508, 7774, 8372, 9464, 11389, 13016, 15548, 16744, 18928, 21151, 22778, 26032, 27209, 31096, 33488, 37421, 42302, 45556, 54418, 62192, 74842, 84604, 91112, 108836, 148057, 149684, 169208, 182224, 217672, 261947, 274963, 296114, 299368, 338416, 435344, 486473, 523894, 549926, 592228, 598736, 972946, 1047788, 1099852, 1184456, 1924741, 1945892, 2095576, 2199704, 2368912, 3405311, 3849482, 3891784, 4191152, 4399408, 6324149, 6810622, 7698964, 7783568, 12648298, 13621244, 15397928, 25296596, 27242488, 30795856, 44269043, 50593192, 54484976, 88538086, 101186384, 177076172, 354152344, 708304688]

約数ペア:

[(1, 708304688), (2, 354152344), (4, 177076172), (7, 101186384), (8, 88538086), (13, 54484976), (14, 50593192), (16, 44269043), (23, 30795856), (26, 27242488), (28, 25296596), (46, 15397928), (52, 13621244), (56, 12648298), (91, 7783568), (92, 7698964), (104, 6810622), (112, 6324149), (161, 4399408), (169, 4191152), (182, 3891784), (184, 3849482), (208, 3405311), (299, 2368912), (322, 2199704), (338, 2095576), (364, 1945892), (368, 1924741), (598, 1184456), (644, 1099852), (676, 1047788), (728, 972946), (1183, 598736), (1196, 592228), (1288, 549926), (1352, 523894), (1456, 486473), (1627, 435344), (2093, 338416), (2366, 299368), (2392, 296114), (2576, 274963), (2704, 261947), (3254, 217672), (3887, 182224), (4186, 169208), (4732, 149684), (4784, 148057), (6508, 108836), (7774, 91112), (8372, 84604), (9464, 74842), (11389, 62192), (13016, 54418), (15548, 45556), (16744, 42302), (18928, 37421), (21151, 33488), (22778, 31096), (26032, 27209)]