268777616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{4241}}^1$

素因数の和:4499

約数の個数: 40

約数和(自身を含む): 553886424

約数和(自身を除く): 285108808

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 233, 272, 466, 932, 1864, 3728, 3961, 4241, 7922, 8482, 15844, 16964, 31688, 33928, 63376, 67856, 72097, 144194, 288388, 576776, 988153, 1153552, 1976306, 3952612, 7905224, 15810448, 16798601, 33597202, 67194404, 134388808, 268777616]

約数ペア:

[(1, 268777616), (2, 134388808), (4, 67194404), (8, 33597202), (16, 16798601), (17, 15810448), (34, 7905224), (68, 3952612), (136, 1976306), (233, 1153552), (272, 988153), (466, 576776), (932, 288388), (1864, 144194), (3728, 72097), (3961, 67856), (4241, 63376), (7922, 33928), (8482, 31688), (15844, 16964)]