289589988

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{607}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 686407680

約数和(自身を除く): 396817692

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 479, 498, 607, 958, 996, 1214, 1437, 1821, 1916, 2428, 2874, 3642, 5748, 7284, 39757, 50381, 79514, 100762, 119271, 151143, 159028, 201524, 238542, 290753, 302286, 477084, 581506, 604572, 872259, 1163012, 1744518, 3489036, 24132499, 48264998, 72397497, 96529996, 144794994, 289589988]

約数ペア:

[(1, 289589988), (2, 144794994), (3, 96529996), (4, 72397497), (6, 48264998), (12, 24132499), (83, 3489036), (166, 1744518), (249, 1163012), (332, 872259), (479, 604572), (498, 581506), (607, 477084), (958, 302286), (996, 290753), (1214, 238542), (1437, 201524), (1821, 159028), (1916, 151143), (2428, 119271), (2874, 100762), (3642, 79514), (5748, 50381), (7284, 39757)]