556890253752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{15461}}^1\times {\mathrm{214399}}^1$

素因数の和:229876

約数の個数: 64

約数和(自身を含む): 1591225344000

約数和(自身を除く): 1034335090248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 15461, 30922, 46383, 61844, 92766, 108227, 123688, 185532, 214399, 216454, 324681, 371064, 428798, 432908, 643197, 649362, 857596, 865816, 1286394, 1298724, 1500793, 1715192, 2572788, 2597448, 3001586, 4502379, 5145576, 6003172, 9004758, 12006344, 18009516, 36019032, 3314822939, 6629645878, 9944468817, 13259291756, 19888937634, 23203760573, 26518583512, 39777875268, 46407521146, 69611281719, 79555750536, 92815042292, 139222563438, 185630084584, 278445126876, 556890253752]

約数ペア:

[(1, 556890253752), (2, 278445126876), (3, 185630084584), (4, 139222563438), (6, 92815042292), (7, 79555750536), (8, 69611281719), (12, 46407521146), (14, 39777875268), (21, 26518583512), (24, 23203760573), (28, 19888937634), (42, 13259291756), (56, 9944468817), (84, 6629645878), (168, 3314822939), (15461, 36019032), (30922, 18009516), (46383, 12006344), (61844, 9004758), (92766, 6003172), (108227, 5145576), (123688, 4502379), (185532, 3001586), (214399, 2597448), (216454, 2572788), (324681, 1715192), (371064, 1500793), (428798, 1298724), (432908, 1286394), (643197, 865816), (649362, 857596)]