871305082

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{661}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 1376536320

約数和(自身を除く): 505231238

約数列:

[1, 2, 37, 47, 74, 94, 379, 661, 758, 1322, 1739, 3478, 14023, 17813, 24457, 28046, 31067, 35626, 48914, 62134, 250519, 501038, 659081, 1149479, 1318162, 2298958, 9269203, 11774393, 18538406, 23548786, 435652541, 871305082]

約数ペア:

[(1, 871305082), (2, 435652541), (37, 23548786), (47, 18538406), (74, 11774393), (94, 9269203), (379, 2298958), (661, 1318162), (758, 1149479), (1322, 659081), (1739, 501038), (3478, 250519), (14023, 62134), (17813, 48914), (24457, 35626), (28046, 31067)]