326111570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{2423}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 602819712

約数和(自身を除く): 276708142

約数列:

[1, 2, 5, 10, 43, 86, 215, 313, 430, 626, 1565, 2423, 3130, 4846, 12115, 13459, 24230, 26918, 67295, 104189, 134590, 208378, 520945, 758399, 1041890, 1516798, 3791995, 7583990, 32611157, 65222314, 163055785, 326111570]

約数ペア:

[(1, 326111570), (2, 163055785), (5, 65222314), (10, 32611157), (43, 7583990), (86, 3791995), (215, 1516798), (313, 1041890), (430, 758399), (626, 520945), (1565, 208378), (2423, 134590), (3130, 104189), (4846, 67295), (12115, 26918), (13459, 24230)]