359584004

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{17159}}^1$

素因数の和:17220

約数の個数: 36

約数和(自身を含む): 703422720

約数和(自身を除く): 343838716

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 5239, 10478, 17159, 20956, 34318, 68636, 223067, 446134, 531929, 892268, 1063858, 2127716, 2899871, 5799742, 6915077, 11599484, 13830154, 27660308, 89896001, 179792002, 359584004]

約数ペア:

[(1, 359584004), (2, 179792002), (4, 89896001), (13, 27660308), (26, 13830154), (31, 11599484), (52, 6915077), (62, 5799742), (124, 2899871), (169, 2127716), (338, 1063858), (403, 892268), (676, 531929), (806, 446134), (1612, 223067), (5239, 68636), (10478, 34318), (17159, 20956)]