345048928

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 800319744

約数和(自身を除く): 455270816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 83, 112, 134, 166, 224, 268, 277, 332, 469, 536, 554, 581, 664, 938, 1072, 1108, 1162, 1328, 1876, 1939, 2144, 2216, 2324, 2656, 3752, 3878, 4432, 4648, 5561, 7504, 7756, 8864, 9296, 11122, 15008, 15512, 18559, 18592, 22244, 22991, 31024, 37118, 38927, 44488, 45982, 62048, 74236, 77854, 88976, 91964, 129913, 148472, 155708, 160937, 177952, 183928, 259826, 296944, 311416, 321874, 367856, 519652, 593888, 622832, 643748, 735712, 1039304, 1245664, 1287496, 1540397, 2078608, 2574992, 3080794, 4157216, 5149984, 6161588, 10782779, 12323176, 21565558, 24646352, 43131116, 49292704, 86262232, 172524464, 345048928]

約数ペア:

[(1, 345048928), (2, 172524464), (4, 86262232), (7, 49292704), (8, 43131116), (14, 24646352), (16, 21565558), (28, 12323176), (32, 10782779), (56, 6161588), (67, 5149984), (83, 4157216), (112, 3080794), (134, 2574992), (166, 2078608), (224, 1540397), (268, 1287496), (277, 1245664), (332, 1039304), (469, 735712), (536, 643748), (554, 622832), (581, 593888), (664, 519652), (938, 367856), (1072, 321874), (1108, 311416), (1162, 296944), (1328, 259826), (1876, 183928), (1939, 177952), (2144, 160937), (2216, 155708), (2324, 148472), (2656, 129913), (3752, 91964), (3878, 88976), (4432, 77854), (4648, 74236), (5561, 62048), (7504, 45982), (7756, 44488), (8864, 38927), (9296, 37118), (11122, 31024), (15008, 22991), (15512, 22244), (18559, 18592)]