643491168

素因数分解:

$2^5\times 3^1\times {\mathrm{443}}^1\times {\mathrm{15131}}^1$

素因数の和:15587

約数の個数: 48

約数和(自身を含む): 1693089216

約数和(自身を除く): 1049598048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 443, 886, 1329, 1772, 2658, 3544, 5316, 7088, 10632, 14176, 15131, 21264, 30262, 42528, 45393, 60524, 90786, 121048, 181572, 242096, 363144, 484192, 726288, 1452576, 6703033, 13406066, 20109099, 26812132, 40218198, 53624264, 80436396, 107248528, 160872792, 214497056, 321745584, 643491168]

約数ペア:

[(1, 643491168), (2, 321745584), (3, 214497056), (4, 160872792), (6, 107248528), (8, 80436396), (12, 53624264), (16, 40218198), (24, 26812132), (32, 20109099), (48, 13406066), (96, 6703033), (443, 1452576), (886, 726288), (1329, 484192), (1772, 363144), (2658, 242096), (3544, 181572), (5316, 121048), (7088, 90786), (10632, 60524), (14176, 45393), (15131, 42528), (21264, 30262)]