308045886736

素因数分解:

$2^4\times 7^1\times {\mathrm{2750409703}}^1$

素因数の和:2750409718

約数の個数: 20

約数和(自身を含む): 682101606592

約数和(自身を除く): 374055719856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2750409703, 5500819406, 11001638812, 19252867921, 22003277624, 38505735842, 44006555248, 77011471684, 154022943368, 308045886736]

約数ペア:

[(1, 308045886736), (2, 154022943368), (4, 77011471684), (7, 44006555248), (8, 38505735842), (14, 22003277624), (16, 19252867921), (28, 11001638812), (56, 5500819406), (112, 2750409703)]