1648496904

素因数分解:

$2^3\times 3^1\times {\mathrm{68687371}}^1$

素因数の和:68687380

約数の個数: 16

約数和(自身を含む): 4121242320

約数和(自身を除く): 2472745416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 68687371, 137374742, 206062113, 274749484, 412124226, 549498968, 824248452, 1648496904]

約数ペア:

[(1, 1648496904), (2, 824248452), (3, 549498968), (4, 412124226), (6, 274749484), (8, 206062113), (12, 137374742), (24, 68687371)]