9156996870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{407521}}^1$

素因数の和:407645

約数の個数: 64

約数和(自身を含む): 25351128576

約数和(自身を除く): 16194131706

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3745, 4494, 7490, 11235, 22470, 407521, 815042, 1222563, 2037605, 2445126, 2852647, 4075210, 5705294, 6112815, 8557941, 12225630, 14263235, 17115882, 28526470, 42789705, 43604747, 85579410, 87209494, 130814241, 218023735, 261628482, 305233229, 436047470, 610466458, 654071205, 915699687, 1308142410, 1526166145, 1831399374, 3052332290, 4578498435, 9156996870]

約数ペア:

[(1, 9156996870), (2, 4578498435), (3, 3052332290), (5, 1831399374), (6, 1526166145), (7, 1308142410), (10, 915699687), (14, 654071205), (15, 610466458), (21, 436047470), (30, 305233229), (35, 261628482), (42, 218023735), (70, 130814241), (105, 87209494), (107, 85579410), (210, 43604747), (214, 42789705), (321, 28526470), (535, 17115882), (642, 14263235), (749, 12225630), (1070, 8557941), (1498, 6112815), (1605, 5705294), (2247, 4075210), (3210, 2852647), (3745, 2445126), (4494, 2037605), (7490, 1222563), (11235, 815042), (22470, 407521)]