16949831808

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15647}}^1$

素因数の和:15715

約数の個数: 256

約数和(自身を含む): 57204080640

約数和(自身を除く): 40254248832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 128, 156, 168, 182, 186, 192, 208, 217, 224, 248, 273, 312, 336, 364, 372, 384, 403, 416, 434, 448, 496, 546, 624, 651, 672, 728, 744, 806, 832, 868, 896, 992, 1092, 1209, 1248, 1302, 1344, 1456, 1488, 1612, 1664, 1736, 1984, 2184, 2418, 2496, 2604, 2688, 2821, 2912, 2976, 3224, 3472, 3968, 4368, 4836, 4992, 5208, 5642, 5824, 5952, 6448, 6944, 8463, 8736, 9672, 10416, 11284, 11648, 11904, 12896, 13888, 15647, 16926, 17472, 19344, 20832, 22568, 25792, 27776, 31294, 33852, 34944, 38688, 41664, 45136, 46941, 51584, 62588, 67704, 77376, 83328, 90272, 93882, 109529, 125176, 135408, 154752, 180544, 187764, 203411, 219058, 250352, 270816, 328587, 361088, 375528, 406822, 438116, 485057, 500704, 541632, 610233, 657174, 751056, 813644, 876232, 970114, 1001408, 1083264, 1220466, 1314348, 1423877, 1455171, 1502112, 1627288, 1752464, 1940228, 2002816, 2440932, 2628696, 2847754, 2910342, 3004224, 3254576, 3395399, 3504928, 3880456, 4271631, 4881864, 5257392, 5695508, 5820684, 6008448, 6305741, 6509152, 6790798, 7009856, 7760912, 8543262, 9763728, 10186197, 10514784, 11391016, 11641368, 12611482, 13018304, 13581596, 14019712, 15521824, 17086524, 18917223, 19527456, 20372394, 21029568, 22782032, 23282736, 25222964, 26036608, 27163192, 31043648, 34173048, 37834446, 39054912, 40744788, 42059136, 44140187, 45564064, 46565472, 50445928, 54326384, 62087296, 68346096, 75668892, 78109824, 81489576, 88280374, 91128128, 93130944, 100891856, 108652768, 132420561, 136692192, 151337784, 162979152, 176560748, 182256256, 186261888, 201783712, 217305536, 264841122, 273384384, 302675568, 325958304, 353121496, 403567424, 434611072, 529682244, 546768768, 605351136, 651916608, 706242992, 807134848, 1059364488, 1210702272, 1303833216, 1412485984, 2118728976, 2421404544, 2824971968, 4237457952, 5649943936, 8474915904, 16949831808]

約数ペア:

[(1, 16949831808), (2, 8474915904), (3, 5649943936), (4, 4237457952), (6, 2824971968), (7, 2421404544), (8, 2118728976), (12, 1412485984), (13, 1303833216), (14, 1210702272), (16, 1059364488), (21, 807134848), (24, 706242992), (26, 651916608), (28, 605351136), (31, 546768768), (32, 529682244), (39, 434611072), (42, 403567424), (48, 353121496), (52, 325958304), (56, 302675568), (62, 273384384), (64, 264841122), (78, 217305536), (84, 201783712), (91, 186261888), (93, 182256256), (96, 176560748), (104, 162979152), (112, 151337784), (124, 136692192), (128, 132420561), (156, 108652768), (168, 100891856), (182, 93130944), (186, 91128128), (192, 88280374), (208, 81489576), (217, 78109824), (224, 75668892), (248, 68346096), (273, 62087296), (312, 54326384), (336, 50445928), (364, 46565472), (372, 45564064), (384, 44140187), (403, 42059136), (416, 40744788), (434, 39054912), (448, 37834446), (496, 34173048), (546, 31043648), (624, 27163192), (651, 26036608), (672, 25222964), (728, 23282736), (744, 22782032), (806, 21029568), (832, 20372394), (868, 19527456), (896, 18917223), (992, 17086524), (1092, 15521824), (1209, 14019712), (1248, 13581596), (1302, 13018304), (1344, 12611482), (1456, 11641368), (1488, 11391016), (1612, 10514784), (1664, 10186197), (1736, 9763728), (1984, 8543262), (2184, 7760912), (2418, 7009856), (2496, 6790798), (2604, 6509152), (2688, 6305741), (2821, 6008448), (2912, 5820684), (2976, 5695508), (3224, 5257392), (3472, 4881864), (3968, 4271631), (4368, 3880456), (4836, 3504928), (4992, 3395399), (5208, 3254576), (5642, 3004224), (5824, 2910342), (5952, 2847754), (6448, 2628696), (6944, 2440932), (8463, 2002816), (8736, 1940228), (9672, 1752464), (10416, 1627288), (11284, 1502112), (11648, 1455171), (11904, 1423877), (12896, 1314348), (13888, 1220466), (15647, 1083264), (16926, 1001408), (17472, 970114), (19344, 876232), (20832, 813644), (22568, 751056), (25792, 657174), (27776, 610233), (31294, 541632), (33852, 500704), (34944, 485057), (38688, 438116), (41664, 406822), (45136, 375528), (46941, 361088), (51584, 328587), (62588, 270816), (67704, 250352), (77376, 219058), (83328, 203411), (90272, 187764), (93882, 180544), (109529, 154752), (125176, 135408)]