978725532

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1\times {\mathrm{3413}}^1$

素因数の和:4482

約数の個数: 48

約数和(自身を含む): 2385976320

約数和(自身を除く): 1407250788

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1039, 2078, 3117, 3413, 4156, 6234, 6826, 10239, 12468, 13652, 20478, 23897, 40956, 47794, 71691, 78499, 95588, 143382, 156998, 235497, 286764, 313996, 470994, 941988, 3546107, 7092214, 10638321, 14184428, 21276642, 42553284, 81560461, 163120922, 244681383, 326241844, 489362766, 978725532]

約数ペア:

[(1, 978725532), (2, 489362766), (3, 326241844), (4, 244681383), (6, 163120922), (12, 81560461), (23, 42553284), (46, 21276642), (69, 14184428), (92, 10638321), (138, 7092214), (276, 3546107), (1039, 941988), (2078, 470994), (3117, 313996), (3413, 286764), (4156, 235497), (6234, 156998), (6826, 143382), (10239, 95588), (12468, 78499), (13652, 71691), (20478, 47794), (23897, 40956)]