2158526608848

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2357}}^1\times {\mathrm{205151}}^1$

素因数の和:207553

約数の個数: 120

約数和(自身を含む): 6238419572736

約数和(自身を除く): 4079892963888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 2357, 4464, 4714, 7071, 9428, 14142, 18856, 21213, 28284, 37712, 42426, 56568, 73067, 84852, 113136, 146134, 169704, 205151, 219201, 292268, 339408, 410302, 438402, 584536, 615453, 657603, 820604, 876804, 1169072, 1230906, 1315206, 1641208, 1753608, 1846359, 2461812, 2630412, 3282416, 3507216, 3692718, 4923624, 5260824, 6359681, 7385436, 9847248, 10521648, 12719362, 14770872, 19079043, 25438724, 29541744, 38158086, 50877448, 57237129, 76316172, 101754896, 114474258, 152632344, 228948516, 305264688, 457897032, 483540907, 915794064, 967081814, 1450622721, 1934163628, 2901245442, 3868327256, 4351868163, 5802490884, 7736654512, 8703736326, 11604981768, 14989768117, 17407472652, 23209963536, 29979536234, 34814945304, 44969304351, 59959072468, 69629890608, 89938608702, 119918144936, 134907913053, 179877217404, 239836289872, 269815826106, 359754434808, 539631652212, 719508869616, 1079263304424, 2158526608848]

約数ペア:

[(1, 2158526608848), (2, 1079263304424), (3, 719508869616), (4, 539631652212), (6, 359754434808), (8, 269815826106), (9, 239836289872), (12, 179877217404), (16, 134907913053), (18, 119918144936), (24, 89938608702), (31, 69629890608), (36, 59959072468), (48, 44969304351), (62, 34814945304), (72, 29979536234), (93, 23209963536), (124, 17407472652), (144, 14989768117), (186, 11604981768), (248, 8703736326), (279, 7736654512), (372, 5802490884), (496, 4351868163), (558, 3868327256), (744, 2901245442), (1116, 1934163628), (1488, 1450622721), (2232, 967081814), (2357, 915794064), (4464, 483540907), (4714, 457897032), (7071, 305264688), (9428, 228948516), (14142, 152632344), (18856, 114474258), (21213, 101754896), (28284, 76316172), (37712, 57237129), (42426, 50877448), (56568, 38158086), (73067, 29541744), (84852, 25438724), (113136, 19079043), (146134, 14770872), (169704, 12719362), (205151, 10521648), (219201, 9847248), (292268, 7385436), (339408, 6359681), (410302, 5260824), (438402, 4923624), (584536, 3692718), (615453, 3507216), (657603, 3282416), (820604, 2630412), (876804, 2461812), (1169072, 1846359), (1230906, 1753608), (1315206, 1641208)]