388366854

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1\times {\mathrm{1789}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 787284960

約数和(自身を除く): 398918106

約数列:

[1, 2, 3, 6, 97, 194, 291, 373, 582, 746, 1119, 1789, 2238, 3578, 5367, 10734, 36181, 72362, 108543, 173533, 217086, 347066, 520599, 667297, 1041198, 1334594, 2001891, 4003782, 64727809, 129455618, 194183427, 388366854]

約数ペア:

[(1, 388366854), (2, 194183427), (3, 129455618), (6, 64727809), (97, 4003782), (194, 2001891), (291, 1334594), (373, 1041198), (582, 667297), (746, 520599), (1119, 347066), (1789, 217086), (2238, 173533), (3578, 108543), (5367, 72362), (10734, 36181)]