803244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 2132480

約数和(自身を除く): 1329236

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 271, 494, 542, 741, 813, 988, 1084, 1482, 1626, 2964, 3252, 3523, 5149, 7046, 10298, 10569, 14092, 15447, 20596, 21138, 30894, 42276, 61788, 66937, 133874, 200811, 267748, 401622, 803244]

約数ペア:

[(1, 803244), (2, 401622), (3, 267748), (4, 200811), (6, 133874), (12, 66937), (13, 61788), (19, 42276), (26, 30894), (38, 21138), (39, 20596), (52, 15447), (57, 14092), (76, 10569), (78, 10298), (114, 7046), (156, 5149), (228, 3523), (247, 3252), (271, 2964), (494, 1626), (542, 1482), (741, 1084), (813, 988)]