16240988784

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2309}}^1$

素因数の和:2543

約数の個数: 160

約数和(自身を含む): 45097113600

約数和(自身を除く): 28856124816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 163, 174, 186, 232, 248, 326, 348, 372, 464, 489, 496, 652, 696, 744, 899, 978, 1304, 1392, 1488, 1798, 1956, 2309, 2608, 2697, 3596, 3912, 4618, 4727, 5053, 5394, 6927, 7192, 7824, 9236, 9454, 10106, 10788, 13854, 14181, 14384, 15159, 18472, 18908, 20212, 21576, 27708, 28362, 30318, 36944, 37816, 40424, 43152, 55416, 56724, 60636, 66961, 71579, 75632, 80848, 110832, 113448, 121272, 133922, 143158, 146537, 200883, 214737, 226896, 242544, 267844, 286316, 293074, 376367, 401766, 429474, 439611, 535688, 572632, 586148, 752734, 803532, 858948, 879222, 1071376, 1129101, 1145264, 1172296, 1505468, 1607064, 1717896, 1758444, 2075791, 2258202, 2344592, 3010936, 3214128, 3435792, 3516888, 4151582, 4516404, 6021872, 6227373, 7033776, 8303164, 9032808, 10914643, 11667377, 12454746, 16606328, 18065616, 21829286, 23334754, 24909492, 32743929, 33212656, 35002131, 43658572, 46669508, 49818984, 65487858, 70004262, 87317144, 93339016, 99637968, 130975716, 140008524, 174634288, 186678032, 261951432, 280017048, 338353933, 523902864, 560034096, 676707866, 1015061799, 1353415732, 2030123598, 2706831464, 4060247196, 5413662928, 8120494392, 16240988784]

約数ペア:

[(1, 16240988784), (2, 8120494392), (3, 5413662928), (4, 4060247196), (6, 2706831464), (8, 2030123598), (12, 1353415732), (16, 1015061799), (24, 676707866), (29, 560034096), (31, 523902864), (48, 338353933), (58, 280017048), (62, 261951432), (87, 186678032), (93, 174634288), (116, 140008524), (124, 130975716), (163, 99637968), (174, 93339016), (186, 87317144), (232, 70004262), (248, 65487858), (326, 49818984), (348, 46669508), (372, 43658572), (464, 35002131), (489, 33212656), (496, 32743929), (652, 24909492), (696, 23334754), (744, 21829286), (899, 18065616), (978, 16606328), (1304, 12454746), (1392, 11667377), (1488, 10914643), (1798, 9032808), (1956, 8303164), (2309, 7033776), (2608, 6227373), (2697, 6021872), (3596, 4516404), (3912, 4151582), (4618, 3516888), (4727, 3435792), (5053, 3214128), (5394, 3010936), (6927, 2344592), (7192, 2258202), (7824, 2075791), (9236, 1758444), (9454, 1717896), (10106, 1607064), (10788, 1505468), (13854, 1172296), (14181, 1145264), (14384, 1129101), (15159, 1071376), (18472, 879222), (18908, 858948), (20212, 803532), (21576, 752734), (27708, 586148), (28362, 572632), (30318, 535688), (36944, 439611), (37816, 429474), (40424, 401766), (43152, 376367), (55416, 293074), (56724, 286316), (60636, 267844), (66961, 242544), (71579, 226896), (75632, 214737), (80848, 200883), (110832, 146537), (113448, 143158), (121272, 133922)]