315025716

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1\times {\mathrm{709}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 749396480

約数和(自身を除く): 434370764

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 607, 709, 732, 1214, 1418, 1821, 2127, 2428, 2836, 3642, 4254, 7284, 8508, 37027, 43249, 74054, 86498, 111081, 129747, 148108, 172996, 222162, 259494, 430363, 444324, 518988, 860726, 1291089, 1721452, 2582178, 5164356, 26252143, 52504286, 78756429, 105008572, 157512858, 315025716]

約数ペア:

[(1, 315025716), (2, 157512858), (3, 105008572), (4, 78756429), (6, 52504286), (12, 26252143), (61, 5164356), (122, 2582178), (183, 1721452), (244, 1291089), (366, 860726), (607, 518988), (709, 444324), (732, 430363), (1214, 259494), (1418, 222162), (1821, 172996), (2127, 148108), (2428, 129747), (2836, 111081), (3642, 86498), (4254, 74054), (7284, 43249), (8508, 37027)]