1246213264

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1519

約数の個数: 40

約数和(自身を含む): 2434531680

約数和(自身を除く): 1188318416

約数列:

[1, 2, 4, 8, 16, 211, 419, 422, 838, 844, 881, 1676, 1688, 1762, 3352, 3376, 3524, 6704, 7048, 14096, 88409, 176818, 185891, 353636, 369139, 371782, 707272, 738278, 743564, 1414544, 1476556, 1487128, 2953112, 2974256, 5906224, 77888329, 155776658, 311553316, 623106632, 1246213264]

約数ペア:

[(1, 1246213264), (2, 623106632), (4, 311553316), (8, 155776658), (16, 77888329), (211, 5906224), (419, 2974256), (422, 2953112), (838, 1487128), (844, 1476556), (881, 1414544), (1676, 743564), (1688, 738278), (1762, 707272), (3352, 371782), (3376, 369139), (3524, 353636), (6704, 185891), (7048, 176818), (14096, 88409)]