827363956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{659}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 1580040000

約数和(自身を除く): 752676044

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 499, 629, 659, 998, 1258, 1318, 1996, 2516, 2636, 8483, 11203, 16966, 18463, 22406, 24383, 33932, 36926, 44812, 48766, 73852, 97532, 313871, 328841, 414511, 627742, 657682, 829022, 1255484, 1315364, 1658044, 5590297, 11180594, 12167117, 22361188, 24334234, 48668468, 206840989, 413681978, 827363956]

約数ペア:

[(1, 827363956), (2, 413681978), (4, 206840989), (17, 48668468), (34, 24334234), (37, 22361188), (68, 12167117), (74, 11180594), (148, 5590297), (499, 1658044), (629, 1315364), (659, 1255484), (998, 829022), (1258, 657682), (1318, 627742), (1996, 414511), (2516, 328841), (2636, 313871), (8483, 97532), (11203, 73852), (16966, 48766), (18463, 44812), (22406, 36926), (24383, 33932)]