445082904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15493}}^1$

素因数の和:15534

約数の個数: 128

約数和(自身を含む): 1487424000

約数和(自身を除く): 1042341096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 15493, 28728, 30986, 46479, 61972, 92958, 108451, 123944, 139437, 185916, 216902, 278874, 294367, 325353, 371832, 418311, 433804, 557748, 588734, 650706, 836622, 867608, 883101, 976059, 1115496, 1177468, 1301412, 1673244, 1766202, 1952118, 2060569, 2354936, 2602824, 2649303, 2928177, 3346488, 3532404, 3904236, 4121138, 5298606, 5856354, 6181707, 7064808, 7808472, 7947909, 8242276, 10597212, 11712708, 12363414, 15895818, 16484552, 18545121, 21194424, 23425416, 24726828, 31791636, 37090242, 49453656, 55635363, 63583272, 74180484, 111270726, 148360968, 222541452, 445082904]

約数ペア:

[(1, 445082904), (2, 222541452), (3, 148360968), (4, 111270726), (6, 74180484), (7, 63583272), (8, 55635363), (9, 49453656), (12, 37090242), (14, 31791636), (18, 24726828), (19, 23425416), (21, 21194424), (24, 18545121), (27, 16484552), (28, 15895818), (36, 12363414), (38, 11712708), (42, 10597212), (54, 8242276), (56, 7947909), (57, 7808472), (63, 7064808), (72, 6181707), (76, 5856354), (84, 5298606), (108, 4121138), (114, 3904236), (126, 3532404), (133, 3346488), (152, 2928177), (168, 2649303), (171, 2602824), (189, 2354936), (216, 2060569), (228, 1952118), (252, 1766202), (266, 1673244), (342, 1301412), (378, 1177468), (399, 1115496), (456, 976059), (504, 883101), (513, 867608), (532, 836622), (684, 650706), (756, 588734), (798, 557748), (1026, 433804), (1064, 418311), (1197, 371832), (1368, 325353), (1512, 294367), (1596, 278874), (2052, 216902), (2394, 185916), (3192, 139437), (3591, 123944), (4104, 108451), (4788, 92958), (7182, 61972), (9576, 46479), (14364, 30986), (15493, 28728)]