288868524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{491273}}^1$

素因数の和:491294

約数の個数: 36

約数和(自身を含む): 784073304

約数和(自身を除く): 495204780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 491273, 982546, 1473819, 1965092, 2947638, 3438911, 5895276, 6877822, 10316733, 13755644, 20633466, 24072377, 41266932, 48144754, 72217131, 96289508, 144434262, 288868524]

約数ペア:

[(1, 288868524), (2, 144434262), (3, 96289508), (4, 72217131), (6, 48144754), (7, 41266932), (12, 24072377), (14, 20633466), (21, 13755644), (28, 10316733), (42, 6877822), (49, 5895276), (84, 3438911), (98, 2947638), (147, 1965092), (196, 1473819), (294, 982546), (588, 491273)]