265502016

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 224

約数和(自身を含む): 860267520

約数和(自身を除く): 594765504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 64, 72, 78, 96, 104, 106, 108, 117, 144, 156, 159, 192, 208, 212, 216, 223, 234, 288, 312, 318, 351, 416, 424, 432, 446, 468, 477, 576, 624, 636, 669, 689, 702, 832, 848, 864, 892, 936, 954, 1248, 1272, 1338, 1378, 1404, 1431, 1696, 1728, 1784, 1872, 1908, 2007, 2067, 2496, 2544, 2676, 2756, 2808, 2862, 2899, 3392, 3568, 3744, 3816, 4014, 4134, 5088, 5352, 5512, 5616, 5724, 5798, 6021, 6201, 7136, 7488, 7632, 8028, 8268, 8697, 10176, 10704, 11024, 11232, 11448, 11596, 11819, 12042, 12402, 14272, 15264, 16056, 16536, 17394, 18603, 21408, 22048, 22464, 22896, 23192, 23638, 24084, 24804, 26091, 30528, 32112, 33072, 34788, 35457, 37206, 42816, 44096, 45792, 46384, 47276, 48168, 49608, 52182, 64224, 66144, 69576, 70914, 74412, 78273, 91584, 92768, 94552, 96336, 99216, 104364, 106371, 128448, 132288, 139152, 141828, 148824, 153647, 156546, 185536, 189104, 192672, 198432, 208728, 212742, 278304, 283656, 297648, 307294, 313092, 319113, 378208, 385344, 396864, 417456, 425484, 460941, 556608, 567312, 595296, 614588, 626184, 638226, 756416, 834912, 850968, 921882, 1134624, 1190592, 1229176, 1252368, 1276452, 1382823, 1669824, 1701936, 1843764, 2269248, 2458352, 2504736, 2552904, 2765646, 3403872, 3687528, 4148469, 4916704, 5009472, 5105808, 5531292, 6807744, 7375056, 8296938, 9833408, 10211616, 11062584, 14750112, 16593876, 20423232, 22125168, 29500224, 33187752, 44250336, 66375504, 88500672, 132751008, 265502016]

約数ペア:

[(1, 265502016), (2, 132751008), (3, 88500672), (4, 66375504), (6, 44250336), (8, 33187752), (9, 29500224), (12, 22125168), (13, 20423232), (16, 16593876), (18, 14750112), (24, 11062584), (26, 10211616), (27, 9833408), (32, 8296938), (36, 7375056), (39, 6807744), (48, 5531292), (52, 5105808), (53, 5009472), (54, 4916704), (64, 4148469), (72, 3687528), (78, 3403872), (96, 2765646), (104, 2552904), (106, 2504736), (108, 2458352), (117, 2269248), (144, 1843764), (156, 1701936), (159, 1669824), (192, 1382823), (208, 1276452), (212, 1252368), (216, 1229176), (223, 1190592), (234, 1134624), (288, 921882), (312, 850968), (318, 834912), (351, 756416), (416, 638226), (424, 626184), (432, 614588), (446, 595296), (468, 567312), (477, 556608), (576, 460941), (624, 425484), (636, 417456), (669, 396864), (689, 385344), (702, 378208), (832, 319113), (848, 313092), (864, 307294), (892, 297648), (936, 283656), (954, 278304), (1248, 212742), (1272, 208728), (1338, 198432), (1378, 192672), (1404, 189104), (1431, 185536), (1696, 156546), (1728, 153647), (1784, 148824), (1872, 141828), (1908, 139152), (2007, 132288), (2067, 128448), (2496, 106371), (2544, 104364), (2676, 99216), (2756, 96336), (2808, 94552), (2862, 92768), (2899, 91584), (3392, 78273), (3568, 74412), (3744, 70914), (3816, 69576), (4014, 66144), (4134, 64224), (5088, 52182), (5352, 49608), (5512, 48168), (5616, 47276), (5724, 46384), (5798, 45792), (6021, 44096), (6201, 42816), (7136, 37206), (7488, 35457), (7632, 34788), (8028, 33072), (8268, 32112), (8697, 30528), (10176, 26091), (10704, 24804), (11024, 24084), (11232, 23638), (11448, 23192), (11596, 22896), (11819, 22464), (12042, 22048), (12402, 21408), (14272, 18603), (15264, 17394), (16056, 16536)]