506518758399

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2134589}}^1$

素因数の和:2134815

約数の個数: 32

約数和(自身を含む): 745911129600

約数和(自身を除く): 239392371201

約数列:

[1, 3, 19, 23, 57, 69, 181, 437, 543, 1311, 3439, 4163, 10317, 12489, 79097, 237291, 2134589, 6403767, 40557191, 49095547, 121671573, 147286641, 386360609, 932815393, 1159081827, 2798446179, 7340851571, 8886294007, 22022554713, 26658882021, 168839586133, 506518758399]

約数ペア:

[(1, 506518758399), (3, 168839586133), (19, 26658882021), (23, 22022554713), (57, 8886294007), (69, 7340851571), (181, 2798446179), (437, 1159081827), (543, 932815393), (1311, 386360609), (3439, 147286641), (4163, 121671573), (10317, 49095547), (12489, 40557191), (79097, 6403767), (237291, 2134589)]