479014732

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{911}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 974453760

約数和(自身を除く): 495439028

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 211, 356, 422, 623, 844, 911, 1246, 1477, 1822, 2492, 2954, 3644, 5908, 6377, 12754, 18779, 25508, 37558, 75116, 81079, 131453, 162158, 192221, 262906, 324316, 384442, 525812, 567553, 768884, 1135106, 1345547, 2270212, 2691094, 5382188, 17107669, 34215338, 68430676, 119753683, 239507366, 479014732]

約数ペア:

[(1, 479014732), (2, 239507366), (4, 119753683), (7, 68430676), (14, 34215338), (28, 17107669), (89, 5382188), (178, 2691094), (211, 2270212), (356, 1345547), (422, 1135106), (623, 768884), (844, 567553), (911, 525812), (1246, 384442), (1477, 324316), (1822, 262906), (2492, 192221), (2954, 162158), (3644, 131453), (5908, 81079), (6377, 75116), (12754, 37558), (18779, 25508)]