319094988472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{8011021}}^1$

素因数の和:8011423

約数の個数: 32

約数和(自身を含む): 646008814080

約数和(自身を除く): 326913825608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 383, 766, 1532, 3064, 4979, 9958, 19916, 39832, 8011021, 16022042, 32044084, 64088168, 104143273, 208286546, 416573092, 833146184, 3068221043, 6136442086, 12272884172, 24545768344, 39886873559, 79773747118, 159547494236, 319094988472]

約数ペア:

[(1, 319094988472), (2, 159547494236), (4, 79773747118), (8, 39886873559), (13, 24545768344), (26, 12272884172), (52, 6136442086), (104, 3068221043), (383, 833146184), (766, 416573092), (1532, 208286546), (3064, 104143273), (4979, 64088168), (9958, 32044084), (19916, 16022042), (39832, 8011021)]