2124793872

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{53269}}^1$

素因数の和:53560

約数の個数: 60

約数和(自身を含む): 5968051180

約数和(自身を除く): 3843257308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4432, 4986, 6648, 9972, 13296, 19944, 39888, 53269, 106538, 159807, 213076, 319614, 426152, 479421, 639228, 852304, 958842, 1278456, 1917684, 2556912, 3835368, 7670736, 14755513, 29511026, 44266539, 59022052, 88533078, 118044104, 132799617, 177066156, 236088208, 265599234, 354132312, 531198468, 708264624, 1062396936, 2124793872]

約数ペア:

[(1, 2124793872), (2, 1062396936), (3, 708264624), (4, 531198468), (6, 354132312), (8, 265599234), (9, 236088208), (12, 177066156), (16, 132799617), (18, 118044104), (24, 88533078), (36, 59022052), (48, 44266539), (72, 29511026), (144, 14755513), (277, 7670736), (554, 3835368), (831, 2556912), (1108, 1917684), (1662, 1278456), (2216, 958842), (2493, 852304), (3324, 639228), (4432, 479421), (4986, 426152), (6648, 319614), (9972, 213076), (13296, 159807), (19944, 106538), (39888, 53269)]