331345832

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{5021}}^1$

素因数の和:5213

約数の個数: 32

約数和(自身を含む): 635483880

約数和(自身を除く): 304138048

約数列:

[1, 2, 4, 8, 73, 113, 146, 226, 292, 452, 584, 904, 5021, 8249, 10042, 16498, 20084, 32996, 40168, 65992, 366533, 567373, 733066, 1134746, 1466132, 2269492, 2932264, 4538984, 41418229, 82836458, 165672916, 331345832]

約数ペア:

[(1, 331345832), (2, 165672916), (4, 82836458), (8, 41418229), (73, 4538984), (113, 2932264), (146, 2269492), (226, 1466132), (292, 1134746), (452, 733066), (584, 567373), (904, 366533), (5021, 65992), (8249, 40168), (10042, 32996), (16498, 20084)]