858851604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{96587}}^1$

素因数の和:96629

約数の個数: 72

約数和(自身を含む): 2461062240

約数和(自身を除く): 1602210636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 96587, 193174, 289761, 386348, 579522, 869283, 1159044, 1255631, 1738566, 1835153, 2511262, 3477132, 3670306, 3766893, 5022524, 5505459, 7340612, 7533786, 11010918, 11300679, 15067572, 16516377, 22021836, 22601358, 23856989, 33032754, 45202716, 47713978, 66065508, 71570967, 95427956, 143141934, 214712901, 286283868, 429425802, 858851604]

約数ペア:

[(1, 858851604), (2, 429425802), (3, 286283868), (4, 214712901), (6, 143141934), (9, 95427956), (12, 71570967), (13, 66065508), (18, 47713978), (19, 45202716), (26, 33032754), (36, 23856989), (38, 22601358), (39, 22021836), (52, 16516377), (57, 15067572), (76, 11300679), (78, 11010918), (114, 7533786), (117, 7340612), (156, 5505459), (171, 5022524), (228, 3766893), (234, 3670306), (247, 3477132), (342, 2511262), (468, 1835153), (494, 1738566), (684, 1255631), (741, 1159044), (988, 869283), (1482, 579522), (2223, 386348), (2964, 289761), (4446, 193174), (8892, 96587)]