320746881602

素因数分解:

$2^1\times 7^1\times {\mathrm{12037}}^1\times {\mathrm{1903339}}^1$

素因数の和:1915385

約数の個数: 16

約数和(自身を含む): 549897766080

約数和(自身を除く): 229150884478

約数列:

[1, 2, 7, 14, 12037, 24074, 84259, 168518, 1903339, 3806678, 13323373, 26646746, 22910491543, 45820983086, 160373440801, 320746881602]

約数ペア:

[(1, 320746881602), (2, 160373440801), (7, 45820983086), (14, 22910491543), (12037, 26646746), (24074, 13323373), (84259, 3806678), (168518, 1903339)]