253728384

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 256

約数和(自身を含む): 851316480

約数和(自身を除く): 597588096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 53, 56, 64, 78, 84, 91, 96, 104, 106, 112, 128, 137, 156, 159, 168, 182, 192, 208, 212, 224, 273, 274, 312, 318, 336, 364, 371, 384, 411, 416, 424, 448, 546, 548, 624, 636, 672, 689, 728, 742, 822, 832, 848, 896, 959, 1092, 1096, 1113, 1248, 1272, 1344, 1378, 1456, 1484, 1644, 1664, 1696, 1781, 1918, 2067, 2184, 2192, 2226, 2496, 2544, 2688, 2756, 2877, 2912, 2968, 3288, 3392, 3562, 3836, 4134, 4368, 4384, 4452, 4823, 4992, 5088, 5343, 5512, 5754, 5824, 5936, 6576, 6784, 7124, 7261, 7672, 8268, 8736, 8768, 8904, 9646, 10176, 10686, 11024, 11508, 11648, 11872, 12467, 13152, 14248, 14469, 14522, 15344, 16536, 17472, 17536, 17808, 19292, 20352, 21372, 21783, 22048, 23016, 23744, 24934, 26304, 28496, 28938, 29044, 30688, 33072, 34944, 35616, 37401, 38584, 42744, 43566, 44096, 46032, 47488, 49868, 50827, 52608, 56992, 57876, 58088, 61376, 66144, 71232, 74802, 77168, 85488, 87132, 88192, 92064, 94393, 99736, 101654, 113984, 115752, 116176, 122752, 132288, 142464, 149604, 152481, 154336, 170976, 174264, 184128, 188786, 199472, 203308, 227968, 231504, 232352, 264576, 283179, 299208, 304962, 308672, 341952, 348528, 368256, 377572, 398944, 406616, 463008, 464704, 566358, 598416, 609924, 617344, 660751, 683904, 697056, 755144, 797888, 813232, 926016, 929408, 1132716, 1196832, 1219848, 1321502, 1394112, 1510288, 1595776, 1626464, 1852032, 1982253, 2265432, 2393664, 2439696, 2643004, 2788224, 3020576, 3252928, 3964506, 4530864, 4787328, 4879392, 5286008, 6041152, 6505856, 7929012, 9061728, 9758784, 10572016, 12082304, 15858024, 18123456, 19517568, 21144032, 31716048, 36246912, 42288064, 63432096, 84576128, 126864192, 253728384]

約数ペア:

[(1, 253728384), (2, 126864192), (3, 84576128), (4, 63432096), (6, 42288064), (7, 36246912), (8, 31716048), (12, 21144032), (13, 19517568), (14, 18123456), (16, 15858024), (21, 12082304), (24, 10572016), (26, 9758784), (28, 9061728), (32, 7929012), (39, 6505856), (42, 6041152), (48, 5286008), (52, 4879392), (53, 4787328), (56, 4530864), (64, 3964506), (78, 3252928), (84, 3020576), (91, 2788224), (96, 2643004), (104, 2439696), (106, 2393664), (112, 2265432), (128, 1982253), (137, 1852032), (156, 1626464), (159, 1595776), (168, 1510288), (182, 1394112), (192, 1321502), (208, 1219848), (212, 1196832), (224, 1132716), (273, 929408), (274, 926016), (312, 813232), (318, 797888), (336, 755144), (364, 697056), (371, 683904), (384, 660751), (411, 617344), (416, 609924), (424, 598416), (448, 566358), (546, 464704), (548, 463008), (624, 406616), (636, 398944), (672, 377572), (689, 368256), (728, 348528), (742, 341952), (822, 308672), (832, 304962), (848, 299208), (896, 283179), (959, 264576), (1092, 232352), (1096, 231504), (1113, 227968), (1248, 203308), (1272, 199472), (1344, 188786), (1378, 184128), (1456, 174264), (1484, 170976), (1644, 154336), (1664, 152481), (1696, 149604), (1781, 142464), (1918, 132288), (2067, 122752), (2184, 116176), (2192, 115752), (2226, 113984), (2496, 101654), (2544, 99736), (2688, 94393), (2756, 92064), (2877, 88192), (2912, 87132), (2968, 85488), (3288, 77168), (3392, 74802), (3562, 71232), (3836, 66144), (4134, 61376), (4368, 58088), (4384, 57876), (4452, 56992), (4823, 52608), (4992, 50827), (5088, 49868), (5343, 47488), (5512, 46032), (5754, 44096), (5824, 43566), (5936, 42744), (6576, 38584), (6784, 37401), (7124, 35616), (7261, 34944), (7672, 33072), (8268, 30688), (8736, 29044), (8768, 28938), (8904, 28496), (9646, 26304), (10176, 24934), (10686, 23744), (11024, 23016), (11508, 22048), (11648, 21783), (11872, 21372), (12467, 20352), (13152, 19292), (14248, 17808), (14469, 17536), (14522, 17472), (15344, 16536)]