713776496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2347949}}^1$

素因数の和:2347976

約数の個数: 20

約数和(自身を含む): 1455729000

約数和(自身を除く): 741952504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2347949, 4695898, 9391796, 18783592, 37567184, 44611031, 89222062, 178444124, 356888248, 713776496]

約数ペア:

[(1, 713776496), (2, 356888248), (4, 178444124), (8, 89222062), (16, 44611031), (19, 37567184), (38, 18783592), (76, 9391796), (152, 4695898), (304, 2347949)]