20170662512

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{1187}}^1$

素因数の和:2287

約数の個数: 160

約数和(自身を含む): 52565635584

約数和(自身を除く): 32394973072

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1061, 1144, 1187, 1232, 1456, 2002, 2122, 2288, 2374, 4004, 4244, 4748, 7427, 8008, 8309, 8488, 9496, 11671, 13057, 13793, 14854, 15431, 16016, 16618, 16976, 18992, 23342, 26114, 27586, 29708, 30862, 33236, 46684, 52228, 55172, 59416, 61724, 66472, 81697, 91399, 93368, 96551, 104456, 108017, 110344, 118832, 123448, 132944, 151723, 163394, 169741, 182798, 186736, 193102, 208912, 216034, 220688, 246896, 303446, 326788, 339482, 365596, 386204, 432068, 606892, 653576, 678964, 731192, 772408, 864136, 1062061, 1188187, 1213784, 1259407, 1307152, 1357928, 1462384, 1544816, 1728272, 2124122, 2376374, 2427568, 2518814, 2715856, 4248244, 4752748, 5037628, 8496488, 8815849, 9505496, 10075256, 13853477, 16372291, 16992976, 17631698, 19010992, 20150512, 27706954, 32744582, 35263396, 55413908, 65489164, 70526792, 96974339, 110827816, 114606037, 130978328, 141053584, 180095201, 193948678, 221655632, 229212074, 261956656, 360190402, 387897356, 458424148, 720380804, 775794712, 916848296, 1260666407, 1440761608, 1551589424, 1833696592, 2521332814, 2881523216, 5042665628, 10085331256, 20170662512]

約数ペア:

[(1, 20170662512), (2, 10085331256), (4, 5042665628), (7, 2881523216), (8, 2521332814), (11, 1833696592), (13, 1551589424), (14, 1440761608), (16, 1260666407), (22, 916848296), (26, 775794712), (28, 720380804), (44, 458424148), (52, 387897356), (56, 360190402), (77, 261956656), (88, 229212074), (91, 221655632), (104, 193948678), (112, 180095201), (143, 141053584), (154, 130978328), (176, 114606037), (182, 110827816), (208, 96974339), (286, 70526792), (308, 65489164), (364, 55413908), (572, 35263396), (616, 32744582), (728, 27706954), (1001, 20150512), (1061, 19010992), (1144, 17631698), (1187, 16992976), (1232, 16372291), (1456, 13853477), (2002, 10075256), (2122, 9505496), (2288, 8815849), (2374, 8496488), (4004, 5037628), (4244, 4752748), (4748, 4248244), (7427, 2715856), (8008, 2518814), (8309, 2427568), (8488, 2376374), (9496, 2124122), (11671, 1728272), (13057, 1544816), (13793, 1462384), (14854, 1357928), (15431, 1307152), (16016, 1259407), (16618, 1213784), (16976, 1188187), (18992, 1062061), (23342, 864136), (26114, 772408), (27586, 731192), (29708, 678964), (30862, 653576), (33236, 606892), (46684, 432068), (52228, 386204), (55172, 365596), (59416, 339482), (61724, 326788), (66472, 303446), (81697, 246896), (91399, 220688), (93368, 216034), (96551, 208912), (104456, 193102), (108017, 186736), (110344, 182798), (118832, 169741), (123448, 163394), (132944, 151723)]