1305024

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{971}}^1$

素因数の和:993

約数の個数: 56

約数和(自身を含む): 3950208

約数和(自身を除く): 2645184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 971, 1344, 1942, 2913, 3884, 5826, 6797, 7768, 11652, 13594, 15536, 20391, 23304, 27188, 31072, 40782, 46608, 54376, 62144, 81564, 93216, 108752, 163128, 186432, 217504, 326256, 435008, 652512, 1305024]

約数ペア:

[(1, 1305024), (2, 652512), (3, 435008), (4, 326256), (6, 217504), (7, 186432), (8, 163128), (12, 108752), (14, 93216), (16, 81564), (21, 62144), (24, 54376), (28, 46608), (32, 40782), (42, 31072), (48, 27188), (56, 23304), (64, 20391), (84, 15536), (96, 13594), (112, 11652), (168, 7768), (192, 6797), (224, 5826), (336, 3884), (448, 2913), (672, 1942), (971, 1344)]