789048288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{391393}}^1$

素因数の和:391416

約数の個数: 72

約数和(自身を含む): 2564413488

約数和(自身を除く): 1775365200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 391393, 782786, 1174179, 1565572, 2348358, 2739751, 3131144, 3522537, 4696716, 5479502, 6262288, 7045074, 8219253, 9393432, 10959004, 12524576, 14090148, 16438506, 18786864, 21918008, 24657759, 28180296, 32877012, 37573728, 43836016, 49315518, 56360592, 65754024, 87672032, 98631036, 112721184, 131508048, 197262072, 263016096, 394524144, 789048288]

約数ペア:

[(1, 789048288), (2, 394524144), (3, 263016096), (4, 197262072), (6, 131508048), (7, 112721184), (8, 98631036), (9, 87672032), (12, 65754024), (14, 56360592), (16, 49315518), (18, 43836016), (21, 37573728), (24, 32877012), (28, 28180296), (32, 24657759), (36, 21918008), (42, 18786864), (48, 16438506), (56, 14090148), (63, 12524576), (72, 10959004), (84, 9393432), (96, 8219253), (112, 7045074), (126, 6262288), (144, 5479502), (168, 4696716), (224, 3522537), (252, 3131144), (288, 2739751), (336, 2348358), (504, 1565572), (672, 1174179), (1008, 782786), (2016, 391393)]