2145123059968

素因数分解:

$2^8\times 7^2\times {\mathrm{171007897}}^1$

素因数の和:171007927

約数の個数: 54

約数和(自身を含む): 4980947045046

約数和(自身を除く): 2835823985078

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 171007897, 342015794, 684031588, 1197055279, 1368063176, 2394110558, 2736126352, 4788221116, 5472252704, 8379386953, 9576442232, 10944505408, 16758773906, 19152884464, 21889010816, 33517547812, 38305768928, 43778021632, 67035095624, 76611537856, 134070191248, 153223075712, 268140382496, 306446151424, 536280764992, 1072561529984, 2145123059968]

約数ペア:

[(1, 2145123059968), (2, 1072561529984), (4, 536280764992), (7, 306446151424), (8, 268140382496), (14, 153223075712), (16, 134070191248), (28, 76611537856), (32, 67035095624), (49, 43778021632), (56, 38305768928), (64, 33517547812), (98, 21889010816), (112, 19152884464), (128, 16758773906), (196, 10944505408), (224, 9576442232), (256, 8379386953), (392, 5472252704), (448, 4788221116), (784, 2736126352), (896, 2394110558), (1568, 1368063176), (1792, 1197055279), (3136, 684031588), (6272, 342015794), (12544, 171007897)]