1808147712

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1061}}^1$

素因数の和:1404

約数の個数: 144

約数和(自身を含む): 5522332032

約数和(自身を除く): 3714184320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 317, 336, 384, 448, 634, 672, 768, 896, 951, 1061, 1268, 1344, 1792, 1902, 2122, 2219, 2536, 2688, 3183, 3804, 4244, 4438, 5072, 5376, 6366, 6657, 7427, 7608, 8488, 8876, 10144, 12732, 13314, 14854, 15216, 16976, 17752, 20288, 22281, 25464, 26628, 29708, 30432, 33952, 35504, 40576, 44562, 50928, 53256, 59416, 60864, 67904, 71008, 81152, 89124, 101856, 106512, 118832, 121728, 135808, 142016, 178248, 203712, 213024, 237664, 243456, 271616, 284032, 336337, 356496, 407424, 426048, 475328, 568064, 672674, 712992, 814848, 852096, 950656, 1009011, 1345348, 1425984, 1704192, 1901312, 2018022, 2354359, 2690696, 2851968, 4036044, 4708718, 5381392, 5703936, 7063077, 8072088, 9417436, 10762784, 14126154, 16144176, 18834872, 21525568, 28252308, 32288352, 37669744, 43051136, 56504616, 64576704, 75339488, 86102272, 113009232, 129153408, 150678976, 226018464, 258306816, 301357952, 452036928, 602715904, 904073856, 1808147712]

約数ペア:

[(1, 1808147712), (2, 904073856), (3, 602715904), (4, 452036928), (6, 301357952), (7, 258306816), (8, 226018464), (12, 150678976), (14, 129153408), (16, 113009232), (21, 86102272), (24, 75339488), (28, 64576704), (32, 56504616), (42, 43051136), (48, 37669744), (56, 32288352), (64, 28252308), (84, 21525568), (96, 18834872), (112, 16144176), (128, 14126154), (168, 10762784), (192, 9417436), (224, 8072088), (256, 7063077), (317, 5703936), (336, 5381392), (384, 4708718), (448, 4036044), (634, 2851968), (672, 2690696), (768, 2354359), (896, 2018022), (951, 1901312), (1061, 1704192), (1268, 1425984), (1344, 1345348), (1792, 1009011), (1902, 950656), (2122, 852096), (2219, 814848), (2536, 712992), (2688, 672674), (3183, 568064), (3804, 475328), (4244, 426048), (4438, 407424), (5072, 356496), (5376, 336337), (6366, 284032), (6657, 271616), (7427, 243456), (7608, 237664), (8488, 213024), (8876, 203712), (10144, 178248), (12732, 142016), (13314, 135808), (14854, 121728), (15216, 118832), (16976, 106512), (17752, 101856), (20288, 89124), (22281, 81152), (25464, 71008), (26628, 67904), (29708, 60864), (30432, 59416), (33952, 53256), (35504, 50928), (40576, 44562)]