683071128

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{499321}}^1$

素因数の和:499352

約数の個数: 48

約数和(自身を含む): 1947355800

約数和(自身を除く): 1264284672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 499321, 998642, 1497963, 1997284, 2995926, 3994568, 4493889, 5991852, 8987778, 9487099, 11983704, 17975556, 18974198, 28461297, 35951112, 37948396, 56922594, 75896792, 85383891, 113845188, 170767782, 227690376, 341535564, 683071128]

約数ペア:

[(1, 683071128), (2, 341535564), (3, 227690376), (4, 170767782), (6, 113845188), (8, 85383891), (9, 75896792), (12, 56922594), (18, 37948396), (19, 35951112), (24, 28461297), (36, 18974198), (38, 17975556), (57, 11983704), (72, 9487099), (76, 8987778), (114, 5991852), (152, 4493889), (171, 3994568), (228, 2995926), (342, 1997284), (456, 1497963), (684, 998642), (1368, 499321)]