21524173536

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:833

約数の個数: 192

約数和(自身を含む): 60031093248

約数和(自身を除く): 38506919712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 83, 92, 96, 138, 166, 184, 249, 257, 276, 332, 368, 457, 498, 514, 552, 664, 736, 771, 914, 996, 1028, 1104, 1328, 1371, 1542, 1828, 1909, 1992, 2056, 2208, 2656, 2742, 3084, 3656, 3818, 3984, 4112, 5484, 5727, 5911, 6168, 7312, 7636, 7968, 8224, 10511, 10968, 11454, 11822, 12336, 14624, 15272, 17733, 21022, 21331, 21936, 22908, 23644, 24672, 30544, 31533, 35466, 37931, 42044, 42662, 43872, 45816, 47288, 61088, 63066, 63993, 70932, 75862, 84088, 85324, 91632, 94576, 113793, 117449, 126132, 127986, 141864, 151724, 168176, 170648, 183264, 189152, 227586, 234898, 252264, 255972, 283728, 303448, 336352, 341296, 352347, 455172, 469796, 490613, 504528, 511944, 567456, 606896, 682592, 704694, 872413, 910344, 939592, 981226, 1009056, 1023888, 1213792, 1409388, 1471839, 1744826, 1820688, 1879184, 1962452, 2047776, 2617239, 2701327, 2818776, 2943678, 3489652, 3641376, 3758368, 3924904, 5234478, 5402654, 5637552, 5887356, 6979304, 7849808, 8103981, 9748267, 10468956, 10805308, 11275104, 11774712, 13958608, 15699616, 16207962, 19496534, 20937912, 21610616, 23549424, 27917216, 29244801, 32415924, 38993068, 41875824, 43221232, 47098848, 58489602, 64831848, 77986136, 83751648, 86442464, 116979204, 129663696, 155972272, 224210141, 233958408, 259327392, 311944544, 448420282, 467916816, 672630423, 896840564, 935833632, 1345260846, 1793681128, 2690521692, 3587362256, 5381043384, 7174724512, 10762086768, 21524173536]

約数ペア:

[(1, 21524173536), (2, 10762086768), (3, 7174724512), (4, 5381043384), (6, 3587362256), (8, 2690521692), (12, 1793681128), (16, 1345260846), (23, 935833632), (24, 896840564), (32, 672630423), (46, 467916816), (48, 448420282), (69, 311944544), (83, 259327392), (92, 233958408), (96, 224210141), (138, 155972272), (166, 129663696), (184, 116979204), (249, 86442464), (257, 83751648), (276, 77986136), (332, 64831848), (368, 58489602), (457, 47098848), (498, 43221232), (514, 41875824), (552, 38993068), (664, 32415924), (736, 29244801), (771, 27917216), (914, 23549424), (996, 21610616), (1028, 20937912), (1104, 19496534), (1328, 16207962), (1371, 15699616), (1542, 13958608), (1828, 11774712), (1909, 11275104), (1992, 10805308), (2056, 10468956), (2208, 9748267), (2656, 8103981), (2742, 7849808), (3084, 6979304), (3656, 5887356), (3818, 5637552), (3984, 5402654), (4112, 5234478), (5484, 3924904), (5727, 3758368), (5911, 3641376), (6168, 3489652), (7312, 2943678), (7636, 2818776), (7968, 2701327), (8224, 2617239), (10511, 2047776), (10968, 1962452), (11454, 1879184), (11822, 1820688), (12336, 1744826), (14624, 1471839), (15272, 1409388), (17733, 1213792), (21022, 1023888), (21331, 1009056), (21936, 981226), (22908, 939592), (23644, 910344), (24672, 872413), (30544, 704694), (31533, 682592), (35466, 606896), (37931, 567456), (42044, 511944), (42662, 504528), (43872, 490613), (45816, 469796), (47288, 455172), (61088, 352347), (63066, 341296), (63993, 336352), (70932, 303448), (75862, 283728), (84088, 255972), (85324, 252264), (91632, 234898), (94576, 227586), (113793, 189152), (117449, 183264), (126132, 170648), (127986, 168176), (141864, 151724)]