496564328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{7789}}^1$

素因数の和:8421

約数の個数: 32

約数和(自身を含む): 1004442600

約数和(自身を除く): 507878272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 613, 1226, 2452, 4904, 7789, 7969, 15578, 15938, 31156, 31876, 62312, 63752, 101257, 202514, 405028, 810056, 4774657, 9549314, 19098628, 38197256, 62070541, 124141082, 248282164, 496564328]

約数ペア:

[(1, 496564328), (2, 248282164), (4, 124141082), (8, 62070541), (13, 38197256), (26, 19098628), (52, 9549314), (104, 4774657), (613, 810056), (1226, 405028), (2452, 202514), (4904, 101257), (7789, 63752), (7969, 62312), (15578, 31876), (15938, 31156)]