255973536

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9767}}^1$

素因数の和:9803

約数の個数: 144

約数和(自身を含む): 895999104

約数和(自身を除く): 640025568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 9767, 13104, 19534, 26208, 29301, 39068, 58602, 68369, 78136, 87903, 117204, 126971, 136738, 156272, 175806, 205107, 234408, 253942, 273476, 312544, 351612, 380913, 410214, 468816, 507884, 546952, 615321, 703224, 761826, 820428, 888797, 937632, 1015768, 1093904, 1142739, 1230642, 1406448, 1523652, 1640856, 1777594, 2031536, 2187808, 2285478, 2461284, 2666391, 2812896, 3047304, 3281712, 3555188, 4063072, 4570956, 4922568, 5332782, 6094608, 6563424, 7110376, 7999173, 9141912, 9845136, 10665564, 12189216, 14220752, 15998346, 18283824, 19690272, 21331128, 28441504, 31996692, 36567648, 42662256, 63993384, 85324512, 127986768, 255973536]

約数ペア:

[(1, 255973536), (2, 127986768), (3, 85324512), (4, 63993384), (6, 42662256), (7, 36567648), (8, 31996692), (9, 28441504), (12, 21331128), (13, 19690272), (14, 18283824), (16, 15998346), (18, 14220752), (21, 12189216), (24, 10665564), (26, 9845136), (28, 9141912), (32, 7999173), (36, 7110376), (39, 6563424), (42, 6094608), (48, 5332782), (52, 4922568), (56, 4570956), (63, 4063072), (72, 3555188), (78, 3281712), (84, 3047304), (91, 2812896), (96, 2666391), (104, 2461284), (112, 2285478), (117, 2187808), (126, 2031536), (144, 1777594), (156, 1640856), (168, 1523652), (182, 1406448), (208, 1230642), (224, 1142739), (234, 1093904), (252, 1015768), (273, 937632), (288, 888797), (312, 820428), (336, 761826), (364, 703224), (416, 615321), (468, 546952), (504, 507884), (546, 468816), (624, 410214), (672, 380913), (728, 351612), (819, 312544), (936, 273476), (1008, 253942), (1092, 234408), (1248, 205107), (1456, 175806), (1638, 156272), (1872, 136738), (2016, 126971), (2184, 117204), (2912, 87903), (3276, 78136), (3744, 68369), (4368, 58602), (6552, 39068), (8736, 29301), (9767, 26208), (13104, 19534)]