864149748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{5167}}^1$

素因数の和:5373

約数の個数: 96

約数和(自身を含む): 2528268288

約数和(自身を除く): 1664118540

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 181, 231, 308, 362, 462, 543, 724, 924, 1086, 1267, 1991, 2172, 2534, 3801, 3982, 5068, 5167, 5973, 7602, 7964, 10334, 11946, 13937, 15204, 15501, 20668, 23892, 27874, 31002, 36169, 41811, 55748, 56837, 62004, 72338, 83622, 108507, 113674, 144676, 167244, 170511, 217014, 227348, 341022, 397859, 434028, 682044, 795718, 935227, 1193577, 1591436, 1870454, 2387154, 2805681, 3740908, 4774308, 5611362, 6546589, 10287497, 11222724, 13093178, 19639767, 20574994, 26186356, 30862491, 39279534, 41149988, 61724982, 72012479, 78559068, 123449964, 144024958, 216037437, 288049916, 432074874, 864149748]

約数ペア:

[(1, 864149748), (2, 432074874), (3, 288049916), (4, 216037437), (6, 144024958), (7, 123449964), (11, 78559068), (12, 72012479), (14, 61724982), (21, 41149988), (22, 39279534), (28, 30862491), (33, 26186356), (42, 20574994), (44, 19639767), (66, 13093178), (77, 11222724), (84, 10287497), (132, 6546589), (154, 5611362), (181, 4774308), (231, 3740908), (308, 2805681), (362, 2387154), (462, 1870454), (543, 1591436), (724, 1193577), (924, 935227), (1086, 795718), (1267, 682044), (1991, 434028), (2172, 397859), (2534, 341022), (3801, 227348), (3982, 217014), (5068, 170511), (5167, 167244), (5973, 144676), (7602, 113674), (7964, 108507), (10334, 83622), (11946, 72338), (13937, 62004), (15204, 56837), (15501, 55748), (20668, 41811), (23892, 36169), (27874, 31002)]