538470816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 1585059840

約数和(自身を除く): 1046589024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 71, 78, 96, 103, 104, 118, 142, 156, 177, 206, 208, 213, 236, 284, 309, 312, 354, 412, 416, 426, 472, 568, 618, 624, 708, 767, 824, 852, 923, 944, 1136, 1236, 1248, 1339, 1416, 1534, 1648, 1704, 1846, 1888, 2272, 2301, 2472, 2678, 2769, 2832, 3068, 3296, 3408, 3692, 4017, 4189, 4602, 4944, 5356, 5538, 5664, 6077, 6136, 6816, 7313, 7384, 8034, 8378, 9204, 9888, 10712, 11076, 12154, 12272, 12567, 14626, 14768, 16068, 16756, 18231, 18408, 21424, 21939, 22152, 24308, 24544, 25134, 29252, 29536, 32136, 33512, 36462, 36816, 42848, 43878, 44304, 48616, 50268, 54457, 58504, 64272, 67024, 72924, 73632, 79001, 87756, 88608, 95069, 97232, 100536, 108914, 117008, 128544, 134048, 145848, 158002, 163371, 175512, 190138, 194464, 201072, 217828, 234016, 237003, 285207, 291696, 316004, 326742, 351024, 380276, 402144, 431467, 435656, 474006, 570414, 583392, 632008, 653484, 702048, 760552, 862934, 871312, 948012, 1140828, 1264016, 1294401, 1306968, 1521104, 1725868, 1742624, 1896024, 2281656, 2528032, 2588802, 2613936, 3042208, 3451736, 3792048, 4563312, 5177604, 5227872, 5609071, 6903472, 7584096, 9126624, 10355208, 11218142, 13806944, 16827213, 20710416, 22436284, 33654426, 41420832, 44872568, 67308852, 89745136, 134617704, 179490272, 269235408, 538470816]

約数ペア:

[(1, 538470816), (2, 269235408), (3, 179490272), (4, 134617704), (6, 89745136), (8, 67308852), (12, 44872568), (13, 41420832), (16, 33654426), (24, 22436284), (26, 20710416), (32, 16827213), (39, 13806944), (48, 11218142), (52, 10355208), (59, 9126624), (71, 7584096), (78, 6903472), (96, 5609071), (103, 5227872), (104, 5177604), (118, 4563312), (142, 3792048), (156, 3451736), (177, 3042208), (206, 2613936), (208, 2588802), (213, 2528032), (236, 2281656), (284, 1896024), (309, 1742624), (312, 1725868), (354, 1521104), (412, 1306968), (416, 1294401), (426, 1264016), (472, 1140828), (568, 948012), (618, 871312), (624, 862934), (708, 760552), (767, 702048), (824, 653484), (852, 632008), (923, 583392), (944, 570414), (1136, 474006), (1236, 435656), (1248, 431467), (1339, 402144), (1416, 380276), (1534, 351024), (1648, 326742), (1704, 316004), (1846, 291696), (1888, 285207), (2272, 237003), (2301, 234016), (2472, 217828), (2678, 201072), (2769, 194464), (2832, 190138), (3068, 175512), (3296, 163371), (3408, 158002), (3692, 145848), (4017, 134048), (4189, 128544), (4602, 117008), (4944, 108914), (5356, 100536), (5538, 97232), (5664, 95069), (6077, 88608), (6136, 87756), (6816, 79001), (7313, 73632), (7384, 72924), (8034, 67024), (8378, 64272), (9204, 58504), (9888, 54457), (10712, 50268), (11076, 48616), (12154, 44304), (12272, 43878), (12567, 42848), (14626, 36816), (14768, 36462), (16068, 33512), (16756, 32136), (18231, 29536), (18408, 29252), (21424, 25134), (21939, 24544), (22152, 24308)]