245465496

素因数分解:

$2^3\times 3^2\times {\mathrm{941}}^1\times {\mathrm{3623}}^1$

素因数の和:4576

約数の個数: 48

約数和(自身を含む): 665692560

約数和(自身を除く): 420227064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 941, 1882, 2823, 3623, 3764, 5646, 7246, 7528, 8469, 10869, 11292, 14492, 16938, 21738, 22584, 28984, 32607, 33876, 43476, 65214, 67752, 86952, 130428, 260856, 3409243, 6818486, 10227729, 13636972, 20455458, 27273944, 30683187, 40910916, 61366374, 81821832, 122732748, 245465496]

約数ペア:

[(1, 245465496), (2, 122732748), (3, 81821832), (4, 61366374), (6, 40910916), (8, 30683187), (9, 27273944), (12, 20455458), (18, 13636972), (24, 10227729), (36, 6818486), (72, 3409243), (941, 260856), (1882, 130428), (2823, 86952), (3623, 67752), (3764, 65214), (5646, 43476), (7246, 33876), (7528, 32607), (8469, 28984), (10869, 22584), (11292, 21738), (14492, 16938)]