291240352284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6481}}^1\times {\mathrm{534971}}^1$

素因数の和:541466

約数の個数: 48

約数和(自身を含む): 776762224896

約数和(自身を除く): 485521872612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6481, 12962, 19443, 25924, 38886, 45367, 77772, 90734, 136101, 181468, 272202, 534971, 544404, 1069942, 1604913, 2139884, 3209826, 3744797, 6419652, 7489594, 11234391, 14979188, 22468782, 44937564, 3467147051, 6934294102, 10401441153, 13868588204, 20802882306, 24270029357, 41605764612, 48540058714, 72810088071, 97080117428, 145620176142, 291240352284]

約数ペア:

[(1, 291240352284), (2, 145620176142), (3, 97080117428), (4, 72810088071), (6, 48540058714), (7, 41605764612), (12, 24270029357), (14, 20802882306), (21, 13868588204), (28, 10401441153), (42, 6934294102), (84, 3467147051), (6481, 44937564), (12962, 22468782), (19443, 14979188), (25924, 11234391), (38886, 7489594), (45367, 6419652), (77772, 3744797), (90734, 3209826), (136101, 2139884), (181468, 1604913), (272202, 1069942), (534971, 544404)]