855868104

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18661}}^1$

素因数の和:18700

約数の個数: 144

約数和(自身を含む): 2903993820

約数和(自身を除く): 2048125716

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 11466, 15288, 18661, 22932, 37322, 45864, 55983, 74644, 111966, 130627, 149288, 167949, 223932, 242593, 261254, 335898, 391881, 447864, 485186, 522508, 671796, 727779, 783762, 914389, 970372, 1045016, 1175643, 1343592, 1455558, 1567524, 1698151, 1828778, 1940744, 2183337, 2351286, 2743167, 2911116, 3135048, 3396302, 3657556, 4366674, 4702572, 5094453, 5486334, 5822232, 6792604, 7315112, 8229501, 8733348, 9405144, 10188906, 10972668, 11887057, 13585208, 15283359, 16459002, 17466696, 20377812, 21945336, 23774114, 30566718, 32918004, 35661171, 40755624, 47548228, 61133436, 65836008, 71322342, 95096456, 106983513, 122266872, 142644684, 213967026, 285289368, 427934052, 855868104]

約数ペア:

[(1, 855868104), (2, 427934052), (3, 285289368), (4, 213967026), (6, 142644684), (7, 122266872), (8, 106983513), (9, 95096456), (12, 71322342), (13, 65836008), (14, 61133436), (18, 47548228), (21, 40755624), (24, 35661171), (26, 32918004), (28, 30566718), (36, 23774114), (39, 21945336), (42, 20377812), (49, 17466696), (52, 16459002), (56, 15283359), (63, 13585208), (72, 11887057), (78, 10972668), (84, 10188906), (91, 9405144), (98, 8733348), (104, 8229501), (117, 7315112), (126, 6792604), (147, 5822232), (156, 5486334), (168, 5094453), (182, 4702572), (196, 4366674), (234, 3657556), (252, 3396302), (273, 3135048), (294, 2911116), (312, 2743167), (364, 2351286), (392, 2183337), (441, 1940744), (468, 1828778), (504, 1698151), (546, 1567524), (588, 1455558), (637, 1343592), (728, 1175643), (819, 1045016), (882, 970372), (936, 914389), (1092, 783762), (1176, 727779), (1274, 671796), (1638, 522508), (1764, 485186), (1911, 447864), (2184, 391881), (2548, 335898), (3276, 261254), (3528, 242593), (3822, 223932), (5096, 167949), (5733, 149288), (6552, 130627), (7644, 111966), (11466, 74644), (15288, 55983), (18661, 45864), (22932, 37322)]