286428072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1704929}}^1$

素因数の和:1704945

約数の個数: 32

約数和(自身を含む): 818366400

約数和(自身を除く): 531938328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1704929, 3409858, 5114787, 6819716, 10229574, 11934503, 13639432, 20459148, 23869006, 35803509, 40918296, 47738012, 71607018, 95476024, 143214036, 286428072]

約数ペア:

[(1, 286428072), (2, 143214036), (3, 95476024), (4, 71607018), (6, 47738012), (7, 40918296), (8, 35803509), (12, 23869006), (14, 20459148), (21, 13639432), (24, 11934503), (28, 10229574), (42, 6819716), (56, 5114787), (84, 3409858), (168, 1704929)]