867321456

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{3593}}^1$

素因数の和:3758

約数の個数: 80

約数和(自身を含む): 2310280704

約数和(自身を除く): 1442959248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 107, 141, 188, 214, 282, 321, 376, 428, 564, 642, 752, 856, 1128, 1284, 1712, 2256, 2568, 3593, 5029, 5136, 7186, 10058, 10779, 14372, 15087, 20116, 21558, 28744, 30174, 40232, 43116, 57488, 60348, 80464, 86232, 120696, 168871, 172464, 241392, 337742, 384451, 506613, 675484, 768902, 1013226, 1153353, 1350968, 1537804, 2026452, 2306706, 2701936, 3075608, 4052904, 4613412, 6151216, 8105808, 9226824, 18069197, 18453648, 36138394, 54207591, 72276788, 108415182, 144553576, 216830364, 289107152, 433660728, 867321456]

約数ペア:

[(1, 867321456), (2, 433660728), (3, 289107152), (4, 216830364), (6, 144553576), (8, 108415182), (12, 72276788), (16, 54207591), (24, 36138394), (47, 18453648), (48, 18069197), (94, 9226824), (107, 8105808), (141, 6151216), (188, 4613412), (214, 4052904), (282, 3075608), (321, 2701936), (376, 2306706), (428, 2026452), (564, 1537804), (642, 1350968), (752, 1153353), (856, 1013226), (1128, 768902), (1284, 675484), (1712, 506613), (2256, 384451), (2568, 337742), (3593, 241392), (5029, 172464), (5136, 168871), (7186, 120696), (10058, 86232), (10779, 80464), (14372, 60348), (15087, 57488), (20116, 43116), (21558, 40232), (28744, 30174)]