1304371728

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{274489}}^1$

素因数の和:274517

約数の個数: 80

約数和(自身を含む): 4084411200

約数和(自身を除く): 2780039472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 274489, 548978, 823467, 1097956, 1646934, 2195912, 2470401, 3019379, 3293868, 4391824, 4940802, 6038758, 6587736, 7411203, 9058137, 9881604, 12077516, 13175472, 14822406, 18116274, 19763208, 24155032, 27174411, 29644812, 36232548, 39526416, 48310064, 54348822, 59289624, 72465096, 81523233, 108697644, 118579248, 144930192, 163046466, 217395288, 326092932, 434790576, 652185864, 1304371728]

約数ペア:

[(1, 1304371728), (2, 652185864), (3, 434790576), (4, 326092932), (6, 217395288), (8, 163046466), (9, 144930192), (11, 118579248), (12, 108697644), (16, 81523233), (18, 72465096), (22, 59289624), (24, 54348822), (27, 48310064), (33, 39526416), (36, 36232548), (44, 29644812), (48, 27174411), (54, 24155032), (66, 19763208), (72, 18116274), (88, 14822406), (99, 13175472), (108, 12077516), (132, 9881604), (144, 9058137), (176, 7411203), (198, 6587736), (216, 6038758), (264, 4940802), (297, 4391824), (396, 3293868), (432, 3019379), (528, 2470401), (594, 2195912), (792, 1646934), (1188, 1097956), (1584, 823467), (2376, 548978), (4752, 274489)]