1398545976

素因数分解:

$2^3\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{29327}}^1$

素因数の和:31323

約数の個数: 32

約数和(自身を含む): 3498243840

約数和(自身を除く): 2099697864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1987, 3974, 5961, 7948, 11922, 15896, 23844, 29327, 47688, 58654, 87981, 117308, 175962, 234616, 351924, 703848, 58272749, 116545498, 174818247, 233090996, 349636494, 466181992, 699272988, 1398545976]

約数ペア:

[(1, 1398545976), (2, 699272988), (3, 466181992), (4, 349636494), (6, 233090996), (8, 174818247), (12, 116545498), (24, 58272749), (1987, 703848), (3974, 351924), (5961, 234616), (7948, 175962), (11922, 117308), (15896, 87981), (23844, 58654), (29327, 47688)]