668529864

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{59141}}^1$

素因数の和:59310

約数の個数: 48

約数和(自身を含む): 1822165020

約数和(自身を除く): 1153635156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 59141, 118282, 177423, 236564, 354846, 473128, 532269, 709692, 1064538, 1419384, 2129076, 4258152, 9285137, 18570274, 27855411, 37140548, 55710822, 74281096, 83566233, 111421644, 167132466, 222843288, 334264932, 668529864]

約数ペア:

[(1, 668529864), (2, 334264932), (3, 222843288), (4, 167132466), (6, 111421644), (8, 83566233), (9, 74281096), (12, 55710822), (18, 37140548), (24, 27855411), (36, 18570274), (72, 9285137), (157, 4258152), (314, 2129076), (471, 1419384), (628, 1064538), (942, 709692), (1256, 532269), (1413, 473128), (1884, 354846), (2826, 236564), (3768, 177423), (5652, 118282), (11304, 59141)]