832011680

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{53609}}^1$

素因数の和:53721

約数の個数: 48

約数和(自身を含む): 1985928840

約数和(自身を除く): 1153917160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 7760, 15520, 53609, 107218, 214436, 268045, 428872, 536090, 857744, 1072180, 1715488, 2144360, 4288720, 5200073, 8577440, 10400146, 20800292, 26000365, 41600584, 52000730, 83201168, 104001460, 166402336, 208002920, 416005840, 832011680]

約数ペア:

[(1, 832011680), (2, 416005840), (4, 208002920), (5, 166402336), (8, 104001460), (10, 83201168), (16, 52000730), (20, 41600584), (32, 26000365), (40, 20800292), (80, 10400146), (97, 8577440), (160, 5200073), (194, 4288720), (388, 2144360), (485, 1715488), (776, 1072180), (970, 857744), (1552, 536090), (1940, 428872), (3104, 268045), (3880, 214436), (7760, 107218), (15520, 53609)]