2247295648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{174263}}^1$

素因数の和:174317

約数の個数: 48

約数和(自身を含む): 4918427136

約数和(自身を除く): 2671131488

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 174263, 348526, 697052, 1394104, 2265419, 2788208, 4530838, 5402153, 5576416, 9061676, 10804306, 18123352, 21608612, 36246704, 43217224, 70227989, 72493408, 86434448, 140455978, 172868896, 280911956, 561823912, 1123647824, 2247295648]

約数ペア:

[(1, 2247295648), (2, 1123647824), (4, 561823912), (8, 280911956), (13, 172868896), (16, 140455978), (26, 86434448), (31, 72493408), (32, 70227989), (52, 43217224), (62, 36246704), (104, 21608612), (124, 18123352), (208, 10804306), (248, 9061676), (403, 5576416), (416, 5402153), (496, 4530838), (806, 2788208), (992, 2265419), (1612, 1394104), (3224, 697052), (6448, 348526), (12896, 174263)]