421784172

素因数分解:

$2^2\times 3^4\times {\mathrm{89}}^1\times {\mathrm{14627}}^1$

素因数の和:14732

約数の個数: 60

約数和(自身を含む): 1115092440

約数和(自身を除く): 693308268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 267, 324, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 7209, 9612, 14418, 14627, 28836, 29254, 43881, 58508, 87762, 131643, 175524, 263286, 394929, 526572, 789858, 1184787, 1301803, 1579716, 2369574, 2603606, 3905409, 4739148, 5207212, 7810818, 11716227, 15621636, 23432454, 35148681, 46864908, 70297362, 105446043, 140594724, 210892086, 421784172]

約数ペア:

[(1, 421784172), (2, 210892086), (3, 140594724), (4, 105446043), (6, 70297362), (9, 46864908), (12, 35148681), (18, 23432454), (27, 15621636), (36, 11716227), (54, 7810818), (81, 5207212), (89, 4739148), (108, 3905409), (162, 2603606), (178, 2369574), (267, 1579716), (324, 1301803), (356, 1184787), (534, 789858), (801, 526572), (1068, 394929), (1602, 263286), (2403, 175524), (3204, 131643), (4806, 87762), (7209, 58508), (9612, 43881), (14418, 29254), (14627, 28836)]