289327668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181283}}^1$

素因数の和:181316

約数の個数: 48

約数和(自身を含む): 812152320

約数和(自身を除く): 522824652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 181283, 362566, 543849, 725132, 1087698, 1268981, 2175396, 2537962, 3444377, 3806943, 5075924, 6888754, 7613886, 10333131, 13777508, 15227772, 20666262, 24110639, 41332524, 48221278, 72331917, 96442556, 144663834, 289327668]

約数ペア:

[(1, 289327668), (2, 144663834), (3, 96442556), (4, 72331917), (6, 48221278), (7, 41332524), (12, 24110639), (14, 20666262), (19, 15227772), (21, 13777508), (28, 10333131), (38, 7613886), (42, 6888754), (57, 5075924), (76, 3806943), (84, 3444377), (114, 2537962), (133, 2175396), (228, 1268981), (266, 1087698), (399, 725132), (532, 543849), (798, 362566), (1596, 181283)]