281468664

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5861}}^1$

素因数の和:5925

約数の個数: 96

約数和(自身を含む): 823024800

約数和(自身を除く): 541556136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 36, 46, 58, 69, 72, 87, 92, 116, 138, 174, 184, 207, 232, 261, 276, 348, 414, 522, 552, 667, 696, 828, 1044, 1334, 1656, 2001, 2088, 2668, 4002, 5336, 5861, 6003, 8004, 11722, 12006, 16008, 17583, 23444, 24012, 35166, 46888, 48024, 52749, 70332, 105498, 134803, 140664, 169969, 210996, 269606, 339938, 404409, 421992, 509907, 539212, 679876, 808818, 1019814, 1078424, 1213227, 1359752, 1529721, 1617636, 2039628, 2426454, 3059442, 3235272, 3909287, 4079256, 4852908, 6118884, 7818574, 9705816, 11727861, 12237768, 15637148, 23455722, 31274296, 35183583, 46911444, 70367166, 93822888, 140734332, 281468664]

約数ペア:

[(1, 281468664), (2, 140734332), (3, 93822888), (4, 70367166), (6, 46911444), (8, 35183583), (9, 31274296), (12, 23455722), (18, 15637148), (23, 12237768), (24, 11727861), (29, 9705816), (36, 7818574), (46, 6118884), (58, 4852908), (69, 4079256), (72, 3909287), (87, 3235272), (92, 3059442), (116, 2426454), (138, 2039628), (174, 1617636), (184, 1529721), (207, 1359752), (232, 1213227), (261, 1078424), (276, 1019814), (348, 808818), (414, 679876), (522, 539212), (552, 509907), (667, 421992), (696, 404409), (828, 339938), (1044, 269606), (1334, 210996), (1656, 169969), (2001, 140664), (2088, 134803), (2668, 105498), (4002, 70332), (5336, 52749), (5861, 48024), (6003, 46888), (8004, 35166), (11722, 24012), (12006, 23444), (16008, 17583)]