4781161888

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{3491}}^1$

素因数の和:3965

約数の個数: 48

約数和(自身を含む): 9517906944

約数和(自身を除く): 4736745056

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 337, 508, 674, 1016, 1348, 2032, 2696, 3491, 4064, 5392, 6982, 10784, 13964, 27928, 42799, 55856, 85598, 111712, 171196, 342392, 443357, 684784, 886714, 1176467, 1369568, 1773428, 2352934, 3546856, 4705868, 7093712, 9411736, 14187424, 18823472, 37646944, 149411309, 298822618, 597645236, 1195290472, 2390580944, 4781161888]

約数ペア:

[(1, 4781161888), (2, 2390580944), (4, 1195290472), (8, 597645236), (16, 298822618), (32, 149411309), (127, 37646944), (254, 18823472), (337, 14187424), (508, 9411736), (674, 7093712), (1016, 4705868), (1348, 3546856), (2032, 2352934), (2696, 1773428), (3491, 1369568), (4064, 1176467), (5392, 886714), (6982, 684784), (10784, 443357), (13964, 342392), (27928, 171196), (42799, 111712), (55856, 85598)]