859345928

素因数分解:

$2^3\times 7^2\times {\mathrm{167}}^1\times {\mathrm{13127}}^1$

素因数の和:13314

約数の個数: 48

約数和(自身を含む): 1885705920

約数和(自身を除く): 1026359992

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 167, 196, 334, 392, 668, 1169, 1336, 2338, 4676, 8183, 9352, 13127, 16366, 26254, 32732, 52508, 65464, 91889, 105016, 183778, 367556, 643223, 735112, 1286446, 2192209, 2572892, 4384418, 5145784, 8768836, 15345463, 17537672, 30690926, 61381852, 107418241, 122763704, 214836482, 429672964, 859345928]

約数ペア:

[(1, 859345928), (2, 429672964), (4, 214836482), (7, 122763704), (8, 107418241), (14, 61381852), (28, 30690926), (49, 17537672), (56, 15345463), (98, 8768836), (167, 5145784), (196, 4384418), (334, 2572892), (392, 2192209), (668, 1286446), (1169, 735112), (1336, 643223), (2338, 367556), (4676, 183778), (8183, 105016), (9352, 91889), (13127, 65464), (16366, 52508), (26254, 32732)]