1223880966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:579

約数の個数: 192

約数和(自身を含む): 3536732160

約数和(自身を除く): 2312851194

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 127, 153, 154, 187, 198, 231, 238, 254, 306, 357, 374, 381, 409, 462, 561, 693, 714, 762, 818, 889, 1071, 1122, 1143, 1227, 1309, 1386, 1397, 1683, 1778, 2142, 2159, 2286, 2454, 2618, 2667, 2794, 2863, 3366, 3681, 3927, 4191, 4318, 4499, 5334, 5726, 6477, 6953, 7362, 7854, 8001, 8382, 8589, 8998, 9779, 11781, 12573, 12954, 13497, 13906, 15113, 16002, 17178, 19431, 19558, 20859, 23562, 23749, 25146, 25767, 26994, 29337, 30226, 31493, 38862, 40491, 41718, 45339, 47498, 48671, 51534, 51943, 58674, 62577, 62986, 71247, 76483, 80982, 88011, 90678, 94479, 97342, 103886, 125154, 136017, 142494, 146013, 152966, 155829, 166243, 176022, 188958, 213741, 229449, 272034, 283437, 292026, 311658, 332486, 363601, 427482, 438039, 458898, 467487, 498729, 535381, 566874, 571373, 688347, 727202, 876078, 883031, 934974, 997458, 1070762, 1090803, 1142746, 1376694, 1496187, 1606143, 1714119, 1766062, 2181606, 2649093, 2992374, 3212286, 3272409, 3428238, 3999611, 4818429, 5142357, 5298186, 6181217, 6544818, 7947279, 7999222, 9636858, 9713341, 10284714, 11998833, 12362434, 15894558, 18543651, 19426682, 23997666, 29140023, 35996499, 37087302, 55630953, 58280046, 67993387, 71992998, 87420069, 111261906, 135986774, 174840138, 203980161, 407960322, 611940483, 1223880966]

約数ペア:

[(1, 1223880966), (2, 611940483), (3, 407960322), (6, 203980161), (7, 174840138), (9, 135986774), (11, 111261906), (14, 87420069), (17, 71992998), (18, 67993387), (21, 58280046), (22, 55630953), (33, 37087302), (34, 35996499), (42, 29140023), (51, 23997666), (63, 19426682), (66, 18543651), (77, 15894558), (99, 12362434), (102, 11998833), (119, 10284714), (126, 9713341), (127, 9636858), (153, 7999222), (154, 7947279), (187, 6544818), (198, 6181217), (231, 5298186), (238, 5142357), (254, 4818429), (306, 3999611), (357, 3428238), (374, 3272409), (381, 3212286), (409, 2992374), (462, 2649093), (561, 2181606), (693, 1766062), (714, 1714119), (762, 1606143), (818, 1496187), (889, 1376694), (1071, 1142746), (1122, 1090803), (1143, 1070762), (1227, 997458), (1309, 934974), (1386, 883031), (1397, 876078), (1683, 727202), (1778, 688347), (2142, 571373), (2159, 566874), (2286, 535381), (2454, 498729), (2618, 467487), (2667, 458898), (2794, 438039), (2863, 427482), (3366, 363601), (3681, 332486), (3927, 311658), (4191, 292026), (4318, 283437), (4499, 272034), (5334, 229449), (5726, 213741), (6477, 188958), (6953, 176022), (7362, 166243), (7854, 155829), (8001, 152966), (8382, 146013), (8589, 142494), (8998, 136017), (9779, 125154), (11781, 103886), (12573, 97342), (12954, 94479), (13497, 90678), (13906, 88011), (15113, 80982), (16002, 76483), (17178, 71247), (19431, 62986), (19558, 62577), (20859, 58674), (23562, 51943), (23749, 51534), (25146, 48671), (25767, 47498), (26994, 45339), (29337, 41718), (30226, 40491), (31493, 38862)]