6906978064

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{284191}}^1$

素因数の和:284244

約数の個数: 60

約数和(自身を含む): 16069352448

約数和(自身を除く): 9162374384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 6076, 12152, 24304, 284191, 568382, 1136764, 1989337, 2273528, 3978674, 4547056, 7957348, 8809921, 13925359, 15914696, 17619842, 27850718, 31829392, 35239684, 55701436, 61669447, 70479368, 111402872, 123338894, 140958736, 222805744, 246677788, 431686129, 493355576, 863372258, 986711152, 1726744516, 3453489032, 6906978064]

約数ペア:

[(1, 6906978064), (2, 3453489032), (4, 1726744516), (7, 986711152), (8, 863372258), (14, 493355576), (16, 431686129), (28, 246677788), (31, 222805744), (49, 140958736), (56, 123338894), (62, 111402872), (98, 70479368), (112, 61669447), (124, 55701436), (196, 35239684), (217, 31829392), (248, 27850718), (392, 17619842), (434, 15914696), (496, 13925359), (784, 8809921), (868, 7957348), (1519, 4547056), (1736, 3978674), (3038, 2273528), (3472, 1989337), (6076, 1136764), (12152, 568382), (24304, 284191)]