259037424

素因数分解:

$2^4\times 3^2\times {\mathrm{1798871}}^1$

素因数の和:1798885

約数の個数: 30

約数和(自身を含む): 724945416

約数和(自身を除く): 465907992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1798871, 3597742, 5396613, 7195484, 10793226, 14390968, 16189839, 21586452, 28781936, 32379678, 43172904, 64759356, 86345808, 129518712, 259037424]

約数ペア:

[(1, 259037424), (2, 129518712), (3, 86345808), (4, 64759356), (6, 43172904), (8, 32379678), (9, 28781936), (12, 21586452), (16, 16189839), (18, 14390968), (24, 10793226), (36, 7195484), (48, 5396613), (72, 3597742), (144, 1798871)]