7658901116

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{563}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 13785784320

約数和(自身を除く): 6126883204

約数列:

[1, 2, 4, 61, 122, 127, 244, 254, 439, 508, 563, 878, 1126, 1756, 2252, 7747, 15494, 26779, 30988, 34343, 53558, 55753, 68686, 71501, 107116, 111506, 137372, 143002, 223012, 247157, 286004, 494314, 988628, 3400933, 4361561, 6801866, 8723122, 13603732, 15076577, 17446244, 30153154, 31388939, 60306308, 62777878, 125555756, 1914725279, 3829450558, 7658901116]

約数ペア:

[(1, 7658901116), (2, 3829450558), (4, 1914725279), (61, 125555756), (122, 62777878), (127, 60306308), (244, 31388939), (254, 30153154), (439, 17446244), (508, 15076577), (563, 13603732), (878, 8723122), (1126, 6801866), (1756, 4361561), (2252, 3400933), (7747, 988628), (15494, 494314), (26779, 286004), (30988, 247157), (34343, 223012), (53558, 143002), (55753, 137372), (68686, 111506), (71501, 107116)]