1216170848

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{2000281}}^1$

素因数の和:2000310

約数の個数: 24

約数和(自身を含む): 2520355320

約数和(自身を除く): 1304184472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 2000281, 4000562, 8001124, 16002248, 32004496, 38005339, 64008992, 76010678, 152021356, 304042712, 608085424, 1216170848]

約数ペア:

[(1, 1216170848), (2, 608085424), (4, 304042712), (8, 152021356), (16, 76010678), (19, 64008992), (32, 38005339), (38, 32004496), (76, 16002248), (152, 8001124), (304, 4000562), (608, 2000281)]