856746912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1274921}}^1$

素因数の和:1274941

約数の個数: 48

約数和(自身を含む): 2570242752

約数和(自身を除く): 1713495840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1274921, 2549842, 3824763, 5099684, 7649526, 8924447, 10199368, 15299052, 17848894, 20398736, 26773341, 30598104, 35697788, 40797472, 53546682, 61196208, 71395576, 107093364, 122392416, 142791152, 214186728, 285582304, 428373456, 856746912]

約数ペア:

[(1, 856746912), (2, 428373456), (3, 285582304), (4, 214186728), (6, 142791152), (7, 122392416), (8, 107093364), (12, 71395576), (14, 61196208), (16, 53546682), (21, 40797472), (24, 35697788), (28, 30598104), (32, 26773341), (42, 20398736), (48, 17848894), (56, 15299052), (84, 10199368), (96, 8924447), (112, 7649526), (168, 5099684), (224, 3824763), (336, 2549842), (672, 1274921)]