16616166656

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 216

約数和(自身を含む): 37813161960

約数和(自身を除く): 21196995304

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 32, 34, 58, 62, 64, 68, 116, 124, 128, 136, 137, 232, 248, 256, 272, 274, 464, 493, 496, 527, 544, 548, 899, 928, 961, 986, 992, 1054, 1088, 1096, 1798, 1856, 1922, 1972, 1984, 2108, 2176, 2192, 2329, 3596, 3712, 3844, 3944, 3968, 3973, 4216, 4247, 4352, 4384, 4658, 7192, 7424, 7688, 7888, 7936, 7946, 8432, 8494, 8768, 9316, 14384, 15283, 15376, 15776, 15892, 16337, 16864, 16988, 17536, 18632, 27869, 28768, 30566, 30752, 31552, 31784, 32674, 33728, 33976, 35072, 37264, 55738, 57536, 61132, 61504, 63104, 63568, 65348, 67456, 67541, 67952, 72199, 74528, 111476, 115072, 122264, 123008, 123163, 126208, 127136, 130696, 131657, 134912, 135082, 135904, 144398, 149056, 222952, 230144, 244528, 246016, 246326, 254272, 261392, 263314, 270164, 271808, 288796, 298112, 445904, 473773, 489056, 492652, 508544, 522784, 526628, 540328, 543616, 577592, 596224, 891808, 947546, 978112, 985304, 1017088, 1045568, 1053256, 1080656, 1087232, 1155184, 1783616, 1895092, 1956224, 1970608, 2091136, 2093771, 2106512, 2161312, 2238169, 2310368, 3567232, 3790184, 3818053, 3912448, 3941216, 4182272, 4187542, 4213024, 4322624, 4476338, 4620736, 7134464, 7580368, 7636106, 7882432, 8375084, 8426048, 8645248, 8952676, 9241472, 15160736, 15272212, 15764864, 16750168, 16852096, 17290496, 17905352, 18482944, 30321472, 30544424, 31529728, 33500336, 33704192, 35810704, 60642944, 61088848, 64906901, 67000672, 71621408, 121285888, 122177696, 129813802, 134001344, 143242816, 244355392, 259627604, 268002688, 286485632, 488710784, 519255208, 536005376, 572971264, 977421568, 1038510416, 2077020832, 4154041664, 8308083328, 16616166656]

約数ペア:

[(1, 16616166656), (2, 8308083328), (4, 4154041664), (8, 2077020832), (16, 1038510416), (17, 977421568), (29, 572971264), (31, 536005376), (32, 519255208), (34, 488710784), (58, 286485632), (62, 268002688), (64, 259627604), (68, 244355392), (116, 143242816), (124, 134001344), (128, 129813802), (136, 122177696), (137, 121285888), (232, 71621408), (248, 67000672), (256, 64906901), (272, 61088848), (274, 60642944), (464, 35810704), (493, 33704192), (496, 33500336), (527, 31529728), (544, 30544424), (548, 30321472), (899, 18482944), (928, 17905352), (961, 17290496), (986, 16852096), (992, 16750168), (1054, 15764864), (1088, 15272212), (1096, 15160736), (1798, 9241472), (1856, 8952676), (1922, 8645248), (1972, 8426048), (1984, 8375084), (2108, 7882432), (2176, 7636106), (2192, 7580368), (2329, 7134464), (3596, 4620736), (3712, 4476338), (3844, 4322624), (3944, 4213024), (3968, 4187542), (3973, 4182272), (4216, 3941216), (4247, 3912448), (4352, 3818053), (4384, 3790184), (4658, 3567232), (7192, 2310368), (7424, 2238169), (7688, 2161312), (7888, 2106512), (7936, 2093771), (7946, 2091136), (8432, 1970608), (8494, 1956224), (8768, 1895092), (9316, 1783616), (14384, 1155184), (15283, 1087232), (15376, 1080656), (15776, 1053256), (15892, 1045568), (16337, 1017088), (16864, 985304), (16988, 978112), (17536, 947546), (18632, 891808), (27869, 596224), (28768, 577592), (30566, 543616), (30752, 540328), (31552, 526628), (31784, 522784), (32674, 508544), (33728, 492652), (33976, 489056), (35072, 473773), (37264, 445904), (55738, 298112), (57536, 288796), (61132, 271808), (61504, 270164), (63104, 263314), (63568, 261392), (65348, 254272), (67456, 246326), (67541, 246016), (67952, 244528), (72199, 230144), (74528, 222952), (111476, 149056), (115072, 144398), (122264, 135904), (123008, 135082), (123163, 134912), (126208, 131657), (127136, 130696)]