981968248

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{5431}}^1$

素因数の和:5767

約数の個数: 32

約数和(自身を含む): 1868499360

約数和(自身を除く): 886531112

約数列:

[1, 2, 4, 8, 97, 194, 233, 388, 466, 776, 932, 1864, 5431, 10862, 21724, 22601, 43448, 45202, 90404, 180808, 526807, 1053614, 1265423, 2107228, 2530846, 4214456, 5061692, 10123384, 122746031, 245492062, 490984124, 981968248]

約数ペア:

[(1, 981968248), (2, 490984124), (4, 245492062), (8, 122746031), (97, 10123384), (194, 5061692), (233, 4214456), (388, 2530846), (466, 2107228), (776, 1265423), (932, 1053614), (1864, 526807), (5431, 180808), (10862, 90404), (21724, 45202), (22601, 43448)]