2802752568

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{72221}}^1$

素因数の和:72258

約数の個数: 144

約数和(自身を含む): 9632970360

約数和(自身を除く): 6830217792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1386, 1617, 1764, 1848, 2156, 2772, 3234, 3528, 4312, 4851, 5544, 6468, 9702, 12936, 19404, 38808, 72221, 144442, 216663, 288884, 433326, 505547, 577768, 649989, 794431, 866652, 1011094, 1299978, 1516641, 1588862, 1733304, 2022188, 2383293, 2599956, 3033282, 3177724, 3538829, 4044376, 4549923, 4766586, 5199912, 5561017, 6066564, 6355448, 7077658, 7149879, 9099846, 9533172, 10616487, 11122034, 12133128, 14155316, 14299758, 16683051, 18199692, 19066344, 21232974, 22244068, 28310632, 28599516, 31849461, 33366102, 36399384, 38927119, 42465948, 44488136, 50049153, 57199032, 63698922, 66732204, 77854238, 84931896, 100098306, 116781357, 127397844, 133464408, 155708476, 200196612, 233562714, 254795688, 311416952, 350344071, 400393224, 467125428, 700688142, 934250856, 1401376284, 2802752568]

約数ペア:

[(1, 2802752568), (2, 1401376284), (3, 934250856), (4, 700688142), (6, 467125428), (7, 400393224), (8, 350344071), (9, 311416952), (11, 254795688), (12, 233562714), (14, 200196612), (18, 155708476), (21, 133464408), (22, 127397844), (24, 116781357), (28, 100098306), (33, 84931896), (36, 77854238), (42, 66732204), (44, 63698922), (49, 57199032), (56, 50049153), (63, 44488136), (66, 42465948), (72, 38927119), (77, 36399384), (84, 33366102), (88, 31849461), (98, 28599516), (99, 28310632), (126, 22244068), (132, 21232974), (147, 19066344), (154, 18199692), (168, 16683051), (196, 14299758), (198, 14155316), (231, 12133128), (252, 11122034), (264, 10616487), (294, 9533172), (308, 9099846), (392, 7149879), (396, 7077658), (441, 6355448), (462, 6066564), (504, 5561017), (539, 5199912), (588, 4766586), (616, 4549923), (693, 4044376), (792, 3538829), (882, 3177724), (924, 3033282), (1078, 2599956), (1176, 2383293), (1386, 2022188), (1617, 1733304), (1764, 1588862), (1848, 1516641), (2156, 1299978), (2772, 1011094), (3234, 866652), (3528, 794431), (4312, 649989), (4851, 577768), (5544, 505547), (6468, 433326), (9702, 288884), (12936, 216663), (19404, 144442), (38808, 72221)]