308972312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{9413}}^1$

素因数の和:9803

約数の個数: 32

約数和(自身を含む): 633750480

約数和(自身を除く): 324778168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 373, 746, 1492, 2984, 4103, 8206, 9413, 16412, 18826, 32824, 37652, 75304, 103543, 207086, 414172, 828344, 3511049, 7022098, 14044196, 28088392, 38621539, 77243078, 154486156, 308972312]

約数ペア:

[(1, 308972312), (2, 154486156), (4, 77243078), (8, 38621539), (11, 28088392), (22, 14044196), (44, 7022098), (88, 3511049), (373, 828344), (746, 414172), (1492, 207086), (2984, 103543), (4103, 75304), (8206, 37652), (9413, 32824), (16412, 18826)]