870814128

素因数分解:

$2^4\times 3^1\times {\mathrm{1667}}^1\times {\mathrm{10883}}^1$

素因数の和:12561

約数の個数: 40

約数和(自身を含む): 2251159488

約数和(自身を除く): 1380345360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1667, 3334, 5001, 6668, 10002, 10883, 13336, 20004, 21766, 26672, 32649, 40008, 43532, 65298, 80016, 87064, 130596, 174128, 261192, 522384, 18141961, 36283922, 54425883, 72567844, 108851766, 145135688, 217703532, 290271376, 435407064, 870814128]

約数ペア:

[(1, 870814128), (2, 435407064), (3, 290271376), (4, 217703532), (6, 145135688), (8, 108851766), (12, 72567844), (16, 54425883), (24, 36283922), (48, 18141961), (1667, 522384), (3334, 261192), (5001, 174128), (6668, 130596), (10002, 87064), (10883, 80016), (13336, 65298), (20004, 43532), (21766, 40008), (26672, 32649)]