339339944

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{2819}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 653788800

約数和(自身を除く): 314448856

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 367, 734, 1468, 2819, 2936, 5638, 11276, 15047, 22552, 30094, 60188, 115579, 120376, 231158, 462316, 924632, 1034573, 2069146, 4138292, 8276584, 42417493, 84834986, 169669972, 339339944]

約数ペア:

[(1, 339339944), (2, 169669972), (4, 84834986), (8, 42417493), (41, 8276584), (82, 4138292), (164, 2069146), (328, 1034573), (367, 924632), (734, 462316), (1468, 231158), (2819, 120376), (2936, 115579), (5638, 60188), (11276, 30094), (15047, 22552)]