2494858176

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139721}}^1$

素因数の和:139770

約数の個数: 84

約数和(自身を含む): 7381792704

約数和(自身を除く): 4886934528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 139721, 279442, 419163, 558884, 838326, 1117768, 1257489, 1676652, 2235536, 2514978, 3353304, 4331351, 4471072, 5029956, 6706608, 8662702, 8942144, 10059912, 12994053, 13413216, 17325404, 20119824, 25988106, 26826432, 34650808, 38982159, 40239648, 51976212, 69301616, 77964318, 80479296, 103952424, 138603232, 155928636, 207904848, 277206464, 311857272, 415809696, 623714544, 831619392, 1247429088, 2494858176]

約数ペア:

[(1, 2494858176), (2, 1247429088), (3, 831619392), (4, 623714544), (6, 415809696), (8, 311857272), (9, 277206464), (12, 207904848), (16, 155928636), (18, 138603232), (24, 103952424), (31, 80479296), (32, 77964318), (36, 69301616), (48, 51976212), (62, 40239648), (64, 38982159), (72, 34650808), (93, 26826432), (96, 25988106), (124, 20119824), (144, 17325404), (186, 13413216), (192, 12994053), (248, 10059912), (279, 8942144), (288, 8662702), (372, 6706608), (496, 5029956), (558, 4471072), (576, 4331351), (744, 3353304), (992, 2514978), (1116, 2235536), (1488, 1676652), (1984, 1257489), (2232, 1117768), (2976, 838326), (4464, 558884), (5952, 419163), (8928, 279442), (17856, 139721)]