21046616808

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{778121}}^1$

素因数の和:778167

約数の個数: 96

約数和(自身を含む): 63868253760

約数和(自身を除く): 42821636952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 276, 294, 322, 392, 483, 552, 588, 644, 966, 1127, 1176, 1288, 1932, 2254, 3381, 3864, 4508, 6762, 9016, 13524, 27048, 778121, 1556242, 2334363, 3112484, 4668726, 5446847, 6224968, 9337452, 10893694, 16340541, 17896783, 18674904, 21787388, 32681082, 35793566, 38127929, 43574776, 53690349, 65362164, 71587132, 76255858, 107380698, 114383787, 125277481, 130724328, 143174264, 152511716, 214761396, 228767574, 250554962, 305023432, 375832443, 429522792, 457535148, 501109924, 751664886, 876942367, 915070296, 1002219848, 1503329772, 1753884734, 2630827101, 3006659544, 3507769468, 5261654202, 7015538936, 10523308404, 21046616808]

約数ペア:

[(1, 21046616808), (2, 10523308404), (3, 7015538936), (4, 5261654202), (6, 3507769468), (7, 3006659544), (8, 2630827101), (12, 1753884734), (14, 1503329772), (21, 1002219848), (23, 915070296), (24, 876942367), (28, 751664886), (42, 501109924), (46, 457535148), (49, 429522792), (56, 375832443), (69, 305023432), (84, 250554962), (92, 228767574), (98, 214761396), (138, 152511716), (147, 143174264), (161, 130724328), (168, 125277481), (184, 114383787), (196, 107380698), (276, 76255858), (294, 71587132), (322, 65362164), (392, 53690349), (483, 43574776), (552, 38127929), (588, 35793566), (644, 32681082), (966, 21787388), (1127, 18674904), (1176, 17896783), (1288, 16340541), (1932, 10893694), (2254, 9337452), (3381, 6224968), (3864, 5446847), (4508, 4668726), (6762, 3112484), (9016, 2334363), (13524, 1556242), (27048, 778121)]