2055969664

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 5143811040

約数和(自身を除く): 3087841376

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 64, 68, 73, 86, 112, 119, 128, 136, 146, 172, 224, 238, 272, 292, 301, 344, 448, 476, 511, 544, 584, 602, 688, 731, 896, 952, 1022, 1088, 1168, 1204, 1241, 1376, 1462, 1849, 1904, 2044, 2176, 2336, 2408, 2482, 2752, 2924, 3139, 3698, 3808, 4088, 4672, 4816, 4964, 5117, 5504, 5848, 6278, 7396, 7616, 8176, 8687, 9344, 9632, 9928, 10234, 11696, 12556, 12943, 14792, 15232, 16352, 17374, 19264, 19856, 20468, 21973, 23392, 25112, 25886, 29584, 31433, 32704, 34748, 38528, 39712, 40936, 43946, 46784, 50224, 51772, 53363, 59168, 62866, 65408, 69496, 79424, 81872, 87892, 93568, 100448, 103544, 106726, 118336, 125732, 134977, 138992, 158848, 163744, 175784, 200896, 207088, 213452, 220031, 236672, 251464, 269954, 277984, 327488, 351568, 373541, 401792, 414176, 426904, 440062, 502928, 539908, 555968, 654976, 703136, 747082, 828352, 853808, 880124, 944839, 1005856, 1079816, 1111936, 1406272, 1494164, 1656704, 1707616, 1760248, 1889678, 2011712, 2159632, 2294609, 2812544, 2988328, 3415232, 3520496, 3779356, 4023424, 4319264, 4589218, 5976656, 6830464, 7040992, 7558712, 8638528, 9178436, 11953312, 14081984, 15117424, 16062263, 17277056, 18356872, 23906624, 28163968, 30234848, 32124526, 36713744, 47813248, 60469696, 64249052, 73427488, 120939392, 128498104, 146854976, 256996208, 293709952, 513992416, 1027984832, 2055969664]

約数ペア:

[(1, 2055969664), (2, 1027984832), (4, 513992416), (7, 293709952), (8, 256996208), (14, 146854976), (16, 128498104), (17, 120939392), (28, 73427488), (32, 64249052), (34, 60469696), (43, 47813248), (56, 36713744), (64, 32124526), (68, 30234848), (73, 28163968), (86, 23906624), (112, 18356872), (119, 17277056), (128, 16062263), (136, 15117424), (146, 14081984), (172, 11953312), (224, 9178436), (238, 8638528), (272, 7558712), (292, 7040992), (301, 6830464), (344, 5976656), (448, 4589218), (476, 4319264), (511, 4023424), (544, 3779356), (584, 3520496), (602, 3415232), (688, 2988328), (731, 2812544), (896, 2294609), (952, 2159632), (1022, 2011712), (1088, 1889678), (1168, 1760248), (1204, 1707616), (1241, 1656704), (1376, 1494164), (1462, 1406272), (1849, 1111936), (1904, 1079816), (2044, 1005856), (2176, 944839), (2336, 880124), (2408, 853808), (2482, 828352), (2752, 747082), (2924, 703136), (3139, 654976), (3698, 555968), (3808, 539908), (4088, 502928), (4672, 440062), (4816, 426904), (4964, 414176), (5117, 401792), (5504, 373541), (5848, 351568), (6278, 327488), (7396, 277984), (7616, 269954), (8176, 251464), (8687, 236672), (9344, 220031), (9632, 213452), (9928, 207088), (10234, 200896), (11696, 175784), (12556, 163744), (12943, 158848), (14792, 138992), (15232, 134977), (16352, 125732), (17374, 118336), (19264, 106726), (19856, 103544), (20468, 100448), (21973, 93568), (23392, 87892), (25112, 81872), (25886, 79424), (29584, 69496), (31433, 65408), (32704, 62866), (34748, 59168), (38528, 53363), (39712, 51772), (40936, 50224), (43946, 46784)]