389950512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1160567}}^1$

素因数の和:1160585

約数の個数: 40

約数和(自身を含む): 1151283456

約数和(自身を除く): 761332944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1160567, 2321134, 3481701, 4642268, 6963402, 8123969, 9284536, 13926804, 16247938, 18569072, 24371907, 27853608, 32495876, 48743814, 55707216, 64991752, 97487628, 129983504, 194975256, 389950512]

約数ペア:

[(1, 389950512), (2, 194975256), (3, 129983504), (4, 97487628), (6, 64991752), (7, 55707216), (8, 48743814), (12, 32495876), (14, 27853608), (16, 24371907), (21, 18569072), (24, 16247938), (28, 13926804), (42, 9284536), (48, 8123969), (56, 6963402), (84, 4642268), (112, 3481701), (168, 2321134), (336, 1160567)]