887615724

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{78439}}^1$

素因数の和:78510

約数の個数: 48

約数和(自身を含む): 2213890560

約数和(自身を除く): 1326274836

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 123, 138, 164, 246, 276, 492, 943, 1886, 2829, 3772, 5658, 11316, 78439, 156878, 235317, 313756, 470634, 941268, 1804097, 3215999, 3608194, 5412291, 6431998, 7216388, 9647997, 10824582, 12863996, 19295994, 21649164, 38591988, 73967977, 147935954, 221903931, 295871908, 443807862, 887615724]

約数ペア:

[(1, 887615724), (2, 443807862), (3, 295871908), (4, 221903931), (6, 147935954), (12, 73967977), (23, 38591988), (41, 21649164), (46, 19295994), (69, 12863996), (82, 10824582), (92, 9647997), (123, 7216388), (138, 6431998), (164, 5412291), (246, 3608194), (276, 3215999), (492, 1804097), (943, 941268), (1886, 470634), (2829, 313756), (3772, 235317), (5658, 156878), (11316, 78439)]