65256347268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{7817}}^1$

素因数の和:8202

約数の個数: 144

約数和(自身を含む): 190642617984

約数和(自身を除く): 125386270716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 211, 252, 314, 422, 471, 628, 633, 844, 942, 1099, 1266, 1413, 1477, 1884, 1899, 2198, 2532, 2826, 2954, 3297, 3798, 4396, 4431, 5652, 5908, 6594, 7596, 7817, 8862, 9891, 13188, 13293, 15634, 17724, 19782, 23451, 26586, 31268, 33127, 39564, 46902, 53172, 54719, 66254, 70353, 93804, 99381, 109438, 132508, 140706, 164157, 198762, 218876, 231889, 281412, 298143, 328314, 397524, 463778, 492471, 596286, 656628, 695667, 927556, 984942, 1192572, 1227269, 1391334, 1649387, 1969884, 2087001, 2454538, 2782668, 3298774, 3681807, 4174002, 4909076, 4948161, 6597548, 7363614, 8348004, 8590883, 9896322, 11045421, 11545709, 14727228, 14844483, 17181766, 19792644, 22090842, 23091418, 25772649, 29688966, 34363532, 34637127, 44181684, 46182836, 51545298, 59377932, 69274254, 77317947, 103090596, 103911381, 138548508, 154635894, 207822762, 258953759, 309271788, 415645524, 517907518, 776861277, 1035815036, 1553722554, 1812676313, 2330583831, 3107445108, 3625352626, 4661167662, 5438028939, 7250705252, 9322335324, 10876057878, 16314086817, 21752115756, 32628173634, 65256347268]

約数ペア:

[(1, 65256347268), (2, 32628173634), (3, 21752115756), (4, 16314086817), (6, 10876057878), (7, 9322335324), (9, 7250705252), (12, 5438028939), (14, 4661167662), (18, 3625352626), (21, 3107445108), (28, 2330583831), (36, 1812676313), (42, 1553722554), (63, 1035815036), (84, 776861277), (126, 517907518), (157, 415645524), (211, 309271788), (252, 258953759), (314, 207822762), (422, 154635894), (471, 138548508), (628, 103911381), (633, 103090596), (844, 77317947), (942, 69274254), (1099, 59377932), (1266, 51545298), (1413, 46182836), (1477, 44181684), (1884, 34637127), (1899, 34363532), (2198, 29688966), (2532, 25772649), (2826, 23091418), (2954, 22090842), (3297, 19792644), (3798, 17181766), (4396, 14844483), (4431, 14727228), (5652, 11545709), (5908, 11045421), (6594, 9896322), (7596, 8590883), (7817, 8348004), (8862, 7363614), (9891, 6597548), (13188, 4948161), (13293, 4909076), (15634, 4174002), (17724, 3681807), (19782, 3298774), (23451, 2782668), (26586, 2454538), (31268, 2087001), (33127, 1969884), (39564, 1649387), (46902, 1391334), (53172, 1227269), (54719, 1192572), (66254, 984942), (70353, 927556), (93804, 695667), (99381, 656628), (109438, 596286), (132508, 492471), (140706, 463778), (164157, 397524), (198762, 328314), (218876, 298143), (231889, 281412)]