890367072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1324951}}^1$

素因数の和:1324971

約数の個数: 48

約数和(自身を含む): 2671103232

約数和(自身を除く): 1780736160

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, 1324951, 2649902, 3974853, 5299804, 7949706, 9274657, 10599608, 15899412, 18549314, 21199216, 27823971, 31798824, 37098628, 42398432, 55647942, 63597648, 74197256, 111295884, 127195296, 148394512, 222591768, 296789024, 445183536, 890367072]

約数ペア:

[(1, 890367072), (2, 445183536), (3, 296789024), (4, 222591768), (6, 148394512), (7, 127195296), (8, 111295884), (12, 74197256), (14, 63597648), (16, 55647942), (21, 42398432), (24, 37098628), (28, 31798824), (32, 27823971), (42, 21199216), (48, 18549314), (56, 15899412), (84, 10599608), (96, 9274657), (112, 7949706), (168, 5299804), (224, 3974853), (336, 2649902), (672, 1324951)]