2911815648

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6781}}^1$

素因数の和:6878

約数の個数: 192

約数和(自身を含む): 9844208640

約数和(自身を除く): 6932392992

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, 71, 72, 84, 96, 108, 112, 126, 142, 144, 168, 189, 213, 216, 224, 252, 284, 288, 336, 378, 426, 432, 497, 504, 568, 639, 672, 756, 852, 864, 994, 1008, 1136, 1278, 1491, 1512, 1704, 1917, 1988, 2016, 2272, 2556, 2982, 3024, 3408, 3834, 3976, 4473, 5112, 5964, 6048, 6781, 6816, 7668, 7952, 8946, 10224, 11928, 13419, 13562, 15336, 15904, 17892, 20343, 20448, 23856, 26838, 27124, 30672, 35784, 40686, 47467, 47712, 53676, 54248, 61029, 61344, 71568, 81372, 94934, 107352, 108496, 122058, 142401, 143136, 162744, 183087, 189868, 214704, 216992, 244116, 284802, 325488, 366174, 379736, 427203, 429408, 481451, 488232, 569604, 650976, 732348, 759472, 854406, 962902, 976464, 1139208, 1281609, 1444353, 1464696, 1518944, 1708812, 1925804, 1952928, 2278416, 2563218, 2888706, 2929392, 3370157, 3417624, 3851608, 4333059, 4556832, 5126436, 5777412, 5858784, 6740314, 6835248, 7703216, 8666118, 10110471, 10252872, 11554824, 12999177, 13480628, 13670496, 15406432, 17332236, 20220942, 20505744, 23109648, 25998354, 26961256, 30331413, 34664472, 40441884, 41011488, 46219296, 51996708, 53922512, 60662826, 69328944, 80883768, 90994239, 103993416, 107845024, 121325652, 138657888, 161767536, 181988478, 207986832, 242651304, 323535072, 363976956, 415973664, 485302608, 727953912, 970605216, 1455907824, 2911815648]

約数ペア:

[(1, 2911815648), (2, 1455907824), (3, 970605216), (4, 727953912), (6, 485302608), (7, 415973664), (8, 363976956), (9, 323535072), (12, 242651304), (14, 207986832), (16, 181988478), (18, 161767536), (21, 138657888), (24, 121325652), (27, 107845024), (28, 103993416), (32, 90994239), (36, 80883768), (42, 69328944), (48, 60662826), (54, 53922512), (56, 51996708), (63, 46219296), (71, 41011488), (72, 40441884), (84, 34664472), (96, 30331413), (108, 26961256), (112, 25998354), (126, 23109648), (142, 20505744), (144, 20220942), (168, 17332236), (189, 15406432), (213, 13670496), (216, 13480628), (224, 12999177), (252, 11554824), (284, 10252872), (288, 10110471), (336, 8666118), (378, 7703216), (426, 6835248), (432, 6740314), (497, 5858784), (504, 5777412), (568, 5126436), (639, 4556832), (672, 4333059), (756, 3851608), (852, 3417624), (864, 3370157), (994, 2929392), (1008, 2888706), (1136, 2563218), (1278, 2278416), (1491, 1952928), (1512, 1925804), (1704, 1708812), (1917, 1518944), (1988, 1464696), (2016, 1444353), (2272, 1281609), (2556, 1139208), (2982, 976464), (3024, 962902), (3408, 854406), (3834, 759472), (3976, 732348), (4473, 650976), (5112, 569604), (5964, 488232), (6048, 481451), (6781, 429408), (6816, 427203), (7668, 379736), (7952, 366174), (8946, 325488), (10224, 284802), (11928, 244116), (13419, 216992), (13562, 214704), (15336, 189868), (15904, 183087), (17892, 162744), (20343, 143136), (20448, 142401), (23856, 122058), (26838, 108496), (27124, 107352), (30672, 94934), (35784, 81372), (40686, 71568), (47467, 61344), (47712, 61029), (53676, 54248)]