415191906

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{111431}}^1$

素因数の和:111468

約数の個数: 40

約数和(自身を含む): 970795584

約数和(自身を除く): 555603678

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 111431, 222862, 334293, 668586, 1002879, 2005758, 2562913, 3008637, 5125826, 6017274, 7688739, 9025911, 15377478, 18051822, 23066217, 46132434, 69198651, 138397302, 207595953, 415191906]

約数ペア:

[(1, 415191906), (2, 207595953), (3, 138397302), (6, 69198651), (9, 46132434), (18, 23066217), (23, 18051822), (27, 15377478), (46, 9025911), (54, 7688739), (69, 6017274), (81, 5125826), (138, 3008637), (162, 2562913), (207, 2005758), (414, 1002879), (621, 668586), (1242, 334293), (1863, 222862), (3726, 111431)]