1258085136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20023}}^1$

素因数の和:20069

約数の個数: 160

約数和(自身を含む): 4290582528

約数和(自身を除く): 3032497392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 462, 476, 528, 561, 616, 714, 748, 816, 924, 952, 1122, 1232, 1309, 1428, 1496, 1848, 1904, 2244, 2618, 2856, 2992, 3696, 3927, 4488, 5236, 5712, 7854, 8976, 10472, 15708, 20023, 20944, 31416, 40046, 60069, 62832, 80092, 120138, 140161, 160184, 220253, 240276, 280322, 320368, 340391, 420483, 440506, 480552, 560644, 660759, 680782, 840966, 881012, 961104, 1021173, 1121288, 1321518, 1361564, 1541771, 1681932, 1762024, 2042346, 2242576, 2382737, 2643036, 2723128, 3083542, 3363864, 3524048, 3744301, 4084692, 4625313, 4765474, 5286072, 5446256, 6167084, 6727728, 7148211, 7488602, 8169384, 9250626, 9530948, 10572144, 11232903, 12334168, 14296422, 14977204, 16338768, 18501252, 19061896, 22465806, 24668336, 26210107, 28592844, 29954408, 37002504, 38123792, 44931612, 52420214, 57185688, 59908816, 74005008, 78630321, 89863224, 104840428, 114371376, 157260642, 179726448, 209680856, 314521284, 419361712, 629042568, 1258085136]

約数ペア:

[(1, 1258085136), (2, 629042568), (3, 419361712), (4, 314521284), (6, 209680856), (7, 179726448), (8, 157260642), (11, 114371376), (12, 104840428), (14, 89863224), (16, 78630321), (17, 74005008), (21, 59908816), (22, 57185688), (24, 52420214), (28, 44931612), (33, 38123792), (34, 37002504), (42, 29954408), (44, 28592844), (48, 26210107), (51, 24668336), (56, 22465806), (66, 19061896), (68, 18501252), (77, 16338768), (84, 14977204), (88, 14296422), (102, 12334168), (112, 11232903), (119, 10572144), (132, 9530948), (136, 9250626), (154, 8169384), (168, 7488602), (176, 7148211), (187, 6727728), (204, 6167084), (231, 5446256), (238, 5286072), (264, 4765474), (272, 4625313), (308, 4084692), (336, 3744301), (357, 3524048), (374, 3363864), (408, 3083542), (462, 2723128), (476, 2643036), (528, 2382737), (561, 2242576), (616, 2042346), (714, 1762024), (748, 1681932), (816, 1541771), (924, 1361564), (952, 1321518), (1122, 1121288), (1232, 1021173), (1309, 961104), (1428, 881012), (1496, 840966), (1848, 680782), (1904, 660759), (2244, 560644), (2618, 480552), (2856, 440506), (2992, 420483), (3696, 340391), (3927, 320368), (4488, 280322), (5236, 240276), (5712, 220253), (7854, 160184), (8976, 140161), (10472, 120138), (15708, 80092), (20023, 62832), (20944, 60069), (31416, 40046)]