988966088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1759}}^1\times {\mathrm{6389}}^1$

素因数の和:8165

約数の個数: 32

約数和(自身を含む): 2024352000

約数和(自身を除く): 1035385912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1759, 3518, 6389, 7036, 12778, 14072, 19349, 25556, 38698, 51112, 70279, 77396, 140558, 154792, 281116, 562232, 11238251, 22476502, 44953004, 89906008, 123620761, 247241522, 494483044, 988966088]

約数ペア:

[(1, 988966088), (2, 494483044), (4, 247241522), (8, 123620761), (11, 89906008), (22, 44953004), (44, 22476502), (88, 11238251), (1759, 562232), (3518, 281116), (6389, 154792), (7036, 140558), (12778, 77396), (14072, 70279), (19349, 51112), (25556, 38698)]