1645302564

素因数分解:

$2^2\times 3^3\times {\mathrm{709}}^1\times {\mathrm{21487}}^1$

素因数の和:22209

約数の個数: 48

約数和(自身を含む): 4271814400

約数和(自身を除く): 2626511836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 709, 1418, 2127, 2836, 4254, 6381, 8508, 12762, 19143, 21487, 25524, 38286, 42974, 64461, 76572, 85948, 128922, 193383, 257844, 386766, 580149, 773532, 1160298, 2320596, 15234283, 30468566, 45702849, 60937132, 91405698, 137108547, 182811396, 274217094, 411325641, 548434188, 822651282, 1645302564]

約数ペア:

[(1, 1645302564), (2, 822651282), (3, 548434188), (4, 411325641), (6, 274217094), (9, 182811396), (12, 137108547), (18, 91405698), (27, 60937132), (36, 45702849), (54, 30468566), (108, 15234283), (709, 2320596), (1418, 1160298), (2127, 773532), (2836, 580149), (4254, 386766), (6381, 257844), (8508, 193383), (12762, 128922), (19143, 85948), (21487, 76572), (25524, 64461), (38286, 42974)]