551771136

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{2851}}^1$

素因数の和:2887

約数の個数: 176

約数和(自身を含む): 1868174080

約数和(自身を除く): 1316402944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 2851, 3024, 3072, 3456, 3584, 4032, 4608, 5376, 5702, 6048, 6912, 7168, 8064, 8553, 9216, 10752, 11404, 12096, 13824, 16128, 17106, 19957, 21504, 22808, 24192, 25659, 27648, 32256, 34212, 39914, 45616, 48384, 51318, 59871, 64512, 68424, 76977, 79828, 91232, 96768, 102636, 119742, 136848, 153954, 159656, 179613, 182464, 193536, 205272, 239484, 273696, 307908, 319312, 359226, 364928, 410544, 478968, 538839, 547392, 615816, 638624, 718452, 729856, 821088, 957936, 1077678, 1094784, 1231632, 1277248, 1436904, 1459712, 1642176, 1915872, 2155356, 2189568, 2463264, 2554496, 2873808, 2919424, 3284352, 3831744, 4310712, 4379136, 4926528, 5108992, 5747616, 6568704, 7663488, 8621424, 8758272, 9853056, 10217984, 11495232, 13137408, 15326976, 17242848, 19706112, 20435968, 22990464, 26274816, 30653952, 34485696, 39412224, 45980928, 61307904, 68971392, 78824448, 91961856, 137942784, 183923712, 275885568, 551771136]

約数ペア:

[(1, 551771136), (2, 275885568), (3, 183923712), (4, 137942784), (6, 91961856), (7, 78824448), (8, 68971392), (9, 61307904), (12, 45980928), (14, 39412224), (16, 34485696), (18, 30653952), (21, 26274816), (24, 22990464), (27, 20435968), (28, 19706112), (32, 17242848), (36, 15326976), (42, 13137408), (48, 11495232), (54, 10217984), (56, 9853056), (63, 8758272), (64, 8621424), (72, 7663488), (84, 6568704), (96, 5747616), (108, 5108992), (112, 4926528), (126, 4379136), (128, 4310712), (144, 3831744), (168, 3284352), (189, 2919424), (192, 2873808), (216, 2554496), (224, 2463264), (252, 2189568), (256, 2155356), (288, 1915872), (336, 1642176), (378, 1459712), (384, 1436904), (432, 1277248), (448, 1231632), (504, 1094784), (512, 1077678), (576, 957936), (672, 821088), (756, 729856), (768, 718452), (864, 638624), (896, 615816), (1008, 547392), (1024, 538839), (1152, 478968), (1344, 410544), (1512, 364928), (1536, 359226), (1728, 319312), (1792, 307908), (2016, 273696), (2304, 239484), (2688, 205272), (2851, 193536), (3024, 182464), (3072, 179613), (3456, 159656), (3584, 153954), (4032, 136848), (4608, 119742), (5376, 102636), (5702, 96768), (6048, 91232), (6912, 79828), (7168, 76977), (8064, 68424), (8553, 64512), (9216, 59871), (10752, 51318), (11404, 48384), (12096, 45616), (13824, 39914), (16128, 34212), (17106, 32256), (19957, 27648), (21504, 25659), (22808, 24192)]