858014712

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{79979}}^1$

素因数の和:80140

約数の個数: 48

約数和(自身を含む): 2339415000

約数和(自身を除く): 1481400288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 79979, 159958, 239937, 319916, 479874, 639832, 719811, 959748, 1439622, 1919496, 2879244, 5758488, 11916871, 23833742, 35750613, 47667484, 71501226, 95334968, 107251839, 143002452, 214503678, 286004904, 429007356, 858014712]

約数ペア:

[(1, 858014712), (2, 429007356), (3, 286004904), (4, 214503678), (6, 143002452), (8, 107251839), (9, 95334968), (12, 71501226), (18, 47667484), (24, 35750613), (36, 23833742), (72, 11916871), (149, 5758488), (298, 2879244), (447, 1919496), (596, 1439622), (894, 959748), (1192, 719811), (1341, 639832), (1788, 479874), (2682, 319916), (3576, 239937), (5364, 159958), (10728, 79979)]