421491192

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{14407}}^1$

素因数の和:14492

約数の個数: 64

約数和(自身を含む): 1120366080

約数和(自身を除く): 698874888

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 424, 552, 636, 1219, 1272, 2438, 3657, 4876, 7314, 9752, 14407, 14628, 28814, 29256, 43221, 57628, 86442, 115256, 172884, 331361, 345768, 662722, 763571, 994083, 1325444, 1527142, 1988166, 2290713, 2650888, 3054284, 3976332, 4581426, 6108568, 7952664, 9162852, 17562133, 18325704, 35124266, 52686399, 70248532, 105372798, 140497064, 210745596, 421491192]

約数ペア:

[(1, 421491192), (2, 210745596), (3, 140497064), (4, 105372798), (6, 70248532), (8, 52686399), (12, 35124266), (23, 18325704), (24, 17562133), (46, 9162852), (53, 7952664), (69, 6108568), (92, 4581426), (106, 3976332), (138, 3054284), (159, 2650888), (184, 2290713), (212, 1988166), (276, 1527142), (318, 1325444), (424, 994083), (552, 763571), (636, 662722), (1219, 345768), (1272, 331361), (2438, 172884), (3657, 115256), (4876, 86442), (7314, 57628), (9752, 43221), (14407, 29256), (14628, 28814)]