12856061568

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{111227}}^1$

素因数の和:111294

約数の個数: 128

約数和(自身を含む): 39935301120

約数和(自身を除く): 27079239552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 896, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2408, 2688, 2752, 3612, 4128, 4816, 5504, 7224, 8256, 9632, 14448, 16512, 19264, 28896, 38528, 57792, 111227, 115584, 222454, 333681, 444908, 667362, 778589, 889816, 1334724, 1557178, 1779632, 2335767, 2669448, 3114356, 3559264, 4671534, 4782761, 5338896, 6228712, 7118528, 9343068, 9565522, 10677792, 12457424, 14237056, 14348283, 18686136, 19131044, 21355584, 24914848, 28696566, 33479327, 37372272, 38262088, 42711168, 49829696, 57393132, 66958654, 74744544, 76524176, 99659392, 100437981, 114786264, 133917308, 149489088, 153048352, 200875962, 229572528, 267834616, 298978176, 306096704, 401751924, 459145056, 535669232, 612193408, 803503848, 918290112, 1071338464, 1607007696, 1836580224, 2142676928, 3214015392, 4285353856, 6428030784, 12856061568]

約数ペア:

[(1, 12856061568), (2, 6428030784), (3, 4285353856), (4, 3214015392), (6, 2142676928), (7, 1836580224), (8, 1607007696), (12, 1071338464), (14, 918290112), (16, 803503848), (21, 612193408), (24, 535669232), (28, 459145056), (32, 401751924), (42, 306096704), (43, 298978176), (48, 267834616), (56, 229572528), (64, 200875962), (84, 153048352), (86, 149489088), (96, 133917308), (112, 114786264), (128, 100437981), (129, 99659392), (168, 76524176), (172, 74744544), (192, 66958654), (224, 57393132), (258, 49829696), (301, 42711168), (336, 38262088), (344, 37372272), (384, 33479327), (448, 28696566), (516, 24914848), (602, 21355584), (672, 19131044), (688, 18686136), (896, 14348283), (903, 14237056), (1032, 12457424), (1204, 10677792), (1344, 9565522), (1376, 9343068), (1806, 7118528), (2064, 6228712), (2408, 5338896), (2688, 4782761), (2752, 4671534), (3612, 3559264), (4128, 3114356), (4816, 2669448), (5504, 2335767), (7224, 1779632), (8256, 1557178), (9632, 1334724), (14448, 889816), (16512, 778589), (19264, 667362), (28896, 444908), (38528, 333681), (57792, 222454), (111227, 115584)]