758352010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{2687}}^1$

素因数の和:2887

約数の個数: 48

約数和(自身を含む): 1487517696

約数和(自身を除く): 729165686

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 169, 334, 338, 835, 845, 1670, 1690, 2171, 2687, 4342, 5374, 10855, 13435, 21710, 26870, 28223, 34931, 56446, 69862, 141115, 174655, 282230, 349310, 448729, 454103, 897458, 908206, 2243645, 2270515, 4487290, 4541030, 5833477, 11666954, 29167385, 58334770, 75835201, 151670402, 379176005, 758352010]

約数ペア:

[(1, 758352010), (2, 379176005), (5, 151670402), (10, 75835201), (13, 58334770), (26, 29167385), (65, 11666954), (130, 5833477), (167, 4541030), (169, 4487290), (334, 2270515), (338, 2243645), (835, 908206), (845, 897458), (1670, 454103), (1690, 448729), (2171, 349310), (2687, 282230), (4342, 174655), (5374, 141115), (10855, 69862), (13435, 56446), (21710, 34931), (26870, 28223)]