25788672

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 288

約数和(自身を含む): 96149760

約数和(自身を除く): 70361088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 41, 42, 48, 52, 54, 56, 63, 64, 72, 78, 82, 84, 91, 96, 104, 108, 112, 117, 123, 126, 128, 144, 156, 164, 168, 182, 189, 192, 208, 216, 224, 234, 246, 252, 256, 273, 287, 288, 312, 328, 336, 351, 364, 369, 378, 384, 416, 432, 448, 468, 492, 504, 533, 546, 574, 576, 624, 656, 672, 702, 728, 738, 756, 768, 819, 832, 861, 864, 896, 936, 984, 1008, 1066, 1092, 1107, 1148, 1152, 1248, 1312, 1344, 1404, 1456, 1476, 1512, 1599, 1638, 1664, 1722, 1728, 1792, 1872, 1968, 2016, 2132, 2184, 2214, 2296, 2304, 2457, 2496, 2583, 2624, 2688, 2808, 2912, 2952, 3024, 3198, 3276, 3328, 3444, 3456, 3731, 3744, 3936, 4032, 4264, 4368, 4428, 4592, 4797, 4914, 4992, 5166, 5248, 5376, 5616, 5824, 5904, 6048, 6396, 6552, 6888, 6912, 7462, 7488, 7749, 7872, 8064, 8528, 8736, 8856, 9184, 9594, 9828, 9984, 10332, 10496, 11193, 11232, 11648, 11808, 12096, 12792, 13104, 13776, 14391, 14924, 14976, 15498, 15744, 16128, 17056, 17472, 17712, 18368, 19188, 19656, 20664, 22386, 22464, 23296, 23616, 24192, 25584, 26208, 27552, 28782, 29848, 29952, 30996, 31488, 33579, 34112, 34944, 35424, 36736, 38376, 39312, 41328, 44772, 44928, 47232, 48384, 51168, 52416, 55104, 57564, 59696, 61992, 67158, 68224, 69888, 70848, 73472, 76752, 78624, 82656, 89544, 89856, 94464, 100737, 102336, 104832, 110208, 115128, 119392, 123984, 134316, 136448, 141696, 153504, 157248, 165312, 179088, 201474, 204672, 209664, 220416, 230256, 238784, 247968, 268632, 283392, 307008, 314496, 330624, 358176, 402948, 409344, 460512, 477568, 495936, 537264, 614016, 628992, 661248, 716352, 805896, 921024, 955136, 991872, 1074528, 1228032, 1432704, 1611792, 1842048, 1983744, 2149056, 2865408, 3223584, 3684096, 4298112, 6447168, 8596224, 12894336, 25788672]

約数ペア:

[(1, 25788672), (2, 12894336), (3, 8596224), (4, 6447168), (6, 4298112), (7, 3684096), (8, 3223584), (9, 2865408), (12, 2149056), (13, 1983744), (14, 1842048), (16, 1611792), (18, 1432704), (21, 1228032), (24, 1074528), (26, 991872), (27, 955136), (28, 921024), (32, 805896), (36, 716352), (39, 661248), (41, 628992), (42, 614016), (48, 537264), (52, 495936), (54, 477568), (56, 460512), (63, 409344), (64, 402948), (72, 358176), (78, 330624), (82, 314496), (84, 307008), (91, 283392), (96, 268632), (104, 247968), (108, 238784), (112, 230256), (117, 220416), (123, 209664), (126, 204672), (128, 201474), (144, 179088), (156, 165312), (164, 157248), (168, 153504), (182, 141696), (189, 136448), (192, 134316), (208, 123984), (216, 119392), (224, 115128), (234, 110208), (246, 104832), (252, 102336), (256, 100737), (273, 94464), (287, 89856), (288, 89544), (312, 82656), (328, 78624), (336, 76752), (351, 73472), (364, 70848), (369, 69888), (378, 68224), (384, 67158), (416, 61992), (432, 59696), (448, 57564), (468, 55104), (492, 52416), (504, 51168), (533, 48384), (546, 47232), (574, 44928), (576, 44772), (624, 41328), (656, 39312), (672, 38376), (702, 36736), (728, 35424), (738, 34944), (756, 34112), (768, 33579), (819, 31488), (832, 30996), (861, 29952), (864, 29848), (896, 28782), (936, 27552), (984, 26208), (1008, 25584), (1066, 24192), (1092, 23616), (1107, 23296), (1148, 22464), (1152, 22386), (1248, 20664), (1312, 19656), (1344, 19188), (1404, 18368), (1456, 17712), (1476, 17472), (1512, 17056), (1599, 16128), (1638, 15744), (1664, 15498), (1722, 14976), (1728, 14924), (1792, 14391), (1872, 13776), (1968, 13104), (2016, 12792), (2132, 12096), (2184, 11808), (2214, 11648), (2296, 11232), (2304, 11193), (2457, 10496), (2496, 10332), (2583, 9984), (2624, 9828), (2688, 9594), (2808, 9184), (2912, 8856), (2952, 8736), (3024, 8528), (3198, 8064), (3276, 7872), (3328, 7749), (3444, 7488), (3456, 7462), (3731, 6912), (3744, 6888), (3936, 6552), (4032, 6396), (4264, 6048), (4368, 5904), (4428, 5824), (4592, 5616), (4797, 5376), (4914, 5248), (4992, 5166)]