487573596

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{2239}}^1$

素因数の和:2535

約数の個数: 72

約数和(自身を含む): 1291530240

約数和(自身を除く): 803956644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 263, 276, 414, 526, 789, 828, 1052, 1578, 2239, 2367, 3156, 4478, 4734, 6049, 6717, 8956, 9468, 12098, 13434, 18147, 20151, 24196, 26868, 36294, 40302, 51497, 54441, 72588, 80604, 102994, 108882, 154491, 205988, 217764, 308982, 463473, 588857, 617964, 926946, 1177714, 1766571, 1853892, 2355428, 3533142, 5299713, 7066284, 10599426, 13543711, 21198852, 27087422, 40631133, 54174844, 81262266, 121893399, 162524532, 243786798, 487573596]

約数ペア:

[(1, 487573596), (2, 243786798), (3, 162524532), (4, 121893399), (6, 81262266), (9, 54174844), (12, 40631133), (18, 27087422), (23, 21198852), (36, 13543711), (46, 10599426), (69, 7066284), (92, 5299713), (138, 3533142), (207, 2355428), (263, 1853892), (276, 1766571), (414, 1177714), (526, 926946), (789, 617964), (828, 588857), (1052, 463473), (1578, 308982), (2239, 217764), (2367, 205988), (3156, 154491), (4478, 108882), (4734, 102994), (6049, 80604), (6717, 72588), (8956, 54441), (9468, 51497), (12098, 40302), (13434, 36294), (18147, 26868), (20151, 24196)]