497442948

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{21139}}^1$

素因数の和:21236

約数の個数: 48

約数和(自身を含む): 1214619840

約数和(自身を除く): 717176892

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 636, 1961, 3922, 5883, 7844, 11766, 21139, 23532, 42278, 63417, 84556, 126834, 253668, 782143, 1120367, 1564286, 2240734, 2346429, 3128572, 3361101, 4481468, 4692858, 6722202, 9385716, 13444404, 41453579, 82907158, 124360737, 165814316, 248721474, 497442948]

約数ペア:

[(1, 497442948), (2, 248721474), (3, 165814316), (4, 124360737), (6, 82907158), (12, 41453579), (37, 13444404), (53, 9385716), (74, 6722202), (106, 4692858), (111, 4481468), (148, 3361101), (159, 3128572), (212, 2346429), (222, 2240734), (318, 1564286), (444, 1120367), (636, 782143), (1961, 253668), (3922, 126834), (5883, 84556), (7844, 63417), (11766, 42278), (21139, 23532)]