713532740

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{5441}}^1$

素因数の和:5612

約数の個数: 48

約数和(自身を含む): 1535950080

約数和(自身を除く): 822417340

約数列:

[1, 2, 4, 5, 10, 20, 79, 83, 158, 166, 316, 332, 395, 415, 790, 830, 1580, 1660, 5441, 6557, 10882, 13114, 21764, 26228, 27205, 32785, 54410, 65570, 108820, 131140, 429839, 451603, 859678, 903206, 1719356, 1806412, 2149195, 2258015, 4298390, 4516030, 8596780, 9032060, 35676637, 71353274, 142706548, 178383185, 356766370, 713532740]

約数ペア:

[(1, 713532740), (2, 356766370), (4, 178383185), (5, 142706548), (10, 71353274), (20, 35676637), (79, 9032060), (83, 8596780), (158, 4516030), (166, 4298390), (316, 2258015), (332, 2149195), (395, 1806412), (415, 1719356), (790, 903206), (830, 859678), (1580, 451603), (1660, 429839), (5441, 131140), (6557, 108820), (10882, 65570), (13114, 54410), (21764, 32785), (26228, 27205)]