478469004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{98939}}^1$

素因数の和:98990

約数の個数: 48

約数和(自身を含む): 1241103360

約数和(自身を除く): 762634356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 98939, 197878, 296817, 395756, 593634, 1187268, 1286207, 2572414, 3067109, 3858621, 5144828, 6134218, 7717242, 9201327, 12268436, 15434484, 18402654, 36805308, 39872417, 79744834, 119617251, 159489668, 239234502, 478469004]

約数ペア:

[(1, 478469004), (2, 239234502), (3, 159489668), (4, 119617251), (6, 79744834), (12, 39872417), (13, 36805308), (26, 18402654), (31, 15434484), (39, 12268436), (52, 9201327), (62, 7717242), (78, 6134218), (93, 5144828), (124, 3858621), (156, 3067109), (186, 2572414), (372, 1286207), (403, 1187268), (806, 593634), (1209, 395756), (1612, 296817), (2418, 197878), (4836, 98939)]