1331195712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:869

約数の個数: 224

約数和(自身を含む): 4432035840

約数和(自身を除く): 3100840128

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 127, 132, 154, 168, 176, 192, 224, 231, 254, 264, 308, 336, 352, 381, 448, 462, 508, 528, 616, 672, 704, 709, 762, 889, 924, 1016, 1056, 1232, 1344, 1397, 1418, 1524, 1778, 1848, 2032, 2112, 2127, 2464, 2667, 2794, 2836, 3048, 3556, 3696, 4064, 4191, 4254, 4928, 4963, 5334, 5588, 5672, 6096, 7112, 7392, 7799, 8128, 8382, 8508, 9779, 9926, 10668, 11176, 11344, 12192, 14224, 14784, 14889, 15598, 16764, 17016, 19558, 19852, 21336, 22352, 22688, 23397, 24384, 28448, 29337, 29778, 31196, 33528, 34032, 39116, 39704, 42672, 44704, 45376, 46794, 54593, 56896, 58674, 59556, 62392, 67056, 68064, 78232, 79408, 85344, 89408, 90043, 93588, 109186, 117348, 119112, 124784, 134112, 136128, 156464, 158816, 163779, 170688, 180086, 187176, 218372, 234696, 238224, 249568, 268224, 270129, 312928, 317632, 327558, 360172, 374352, 436744, 469392, 476448, 499136, 540258, 625856, 630301, 655116, 720344, 748704, 873488, 938784, 952896, 990473, 1080516, 1260602, 1310232, 1440688, 1497408, 1746976, 1877568, 1890903, 1980946, 2161032, 2521204, 2620464, 2881376, 2971419, 3493952, 3781806, 3961892, 4322064, 5042408, 5240928, 5762752, 5942838, 6933311, 7563612, 7923784, 8644128, 10084816, 10481856, 11885676, 13866622, 15127224, 15847568, 17288256, 20169632, 20799933, 23771352, 27733244, 30254448, 31695136, 40339264, 41599866, 47542704, 55466488, 60508896, 63390272, 83199732, 95085408, 110932976, 121017792, 166399464, 190170816, 221865952, 332798928, 443731904, 665597856, 1331195712]

約数ペア:

[(1, 1331195712), (2, 665597856), (3, 443731904), (4, 332798928), (6, 221865952), (7, 190170816), (8, 166399464), (11, 121017792), (12, 110932976), (14, 95085408), (16, 83199732), (21, 63390272), (22, 60508896), (24, 55466488), (28, 47542704), (32, 41599866), (33, 40339264), (42, 31695136), (44, 30254448), (48, 27733244), (56, 23771352), (64, 20799933), (66, 20169632), (77, 17288256), (84, 15847568), (88, 15127224), (96, 13866622), (112, 11885676), (127, 10481856), (132, 10084816), (154, 8644128), (168, 7923784), (176, 7563612), (192, 6933311), (224, 5942838), (231, 5762752), (254, 5240928), (264, 5042408), (308, 4322064), (336, 3961892), (352, 3781806), (381, 3493952), (448, 2971419), (462, 2881376), (508, 2620464), (528, 2521204), (616, 2161032), (672, 1980946), (704, 1890903), (709, 1877568), (762, 1746976), (889, 1497408), (924, 1440688), (1016, 1310232), (1056, 1260602), (1232, 1080516), (1344, 990473), (1397, 952896), (1418, 938784), (1524, 873488), (1778, 748704), (1848, 720344), (2032, 655116), (2112, 630301), (2127, 625856), (2464, 540258), (2667, 499136), (2794, 476448), (2836, 469392), (3048, 436744), (3556, 374352), (3696, 360172), (4064, 327558), (4191, 317632), (4254, 312928), (4928, 270129), (4963, 268224), (5334, 249568), (5588, 238224), (5672, 234696), (6096, 218372), (7112, 187176), (7392, 180086), (7799, 170688), (8128, 163779), (8382, 158816), (8508, 156464), (9779, 136128), (9926, 134112), (10668, 124784), (11176, 119112), (11344, 117348), (12192, 109186), (14224, 93588), (14784, 90043), (14889, 89408), (15598, 85344), (16764, 79408), (17016, 78232), (19558, 68064), (19852, 67056), (21336, 62392), (22352, 59556), (22688, 58674), (23397, 56896), (24384, 54593), (28448, 46794), (29337, 45376), (29778, 44704), (31196, 42672), (33528, 39704), (34032, 39116)]