16681441248

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3486

約数の個数: 288

約数和(自身を含む): 53338521600

約数和(自身を除く): 36657080352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 31, 32, 36, 38, 48, 57, 58, 62, 72, 76, 87, 93, 96, 114, 116, 124, 144, 152, 171, 174, 186, 228, 232, 248, 261, 279, 288, 304, 342, 348, 372, 456, 464, 496, 522, 551, 558, 589, 608, 684, 696, 744, 899, 912, 928, 992, 1044, 1102, 1116, 1178, 1368, 1392, 1488, 1653, 1767, 1798, 1824, 2088, 2204, 2232, 2356, 2697, 2736, 2784, 2976, 3306, 3391, 3534, 3596, 4176, 4408, 4464, 4712, 4959, 5301, 5394, 5472, 6612, 6782, 7068, 7192, 8091, 8352, 8816, 8928, 9424, 9918, 10173, 10602, 10788, 13224, 13564, 14136, 14384, 16182, 17081, 17632, 18848, 19836, 20346, 21204, 21576, 26448, 27128, 28272, 28768, 30519, 32364, 34162, 39672, 40692, 42408, 43152, 51243, 52896, 54256, 56544, 61038, 64429, 64728, 68324, 79344, 81384, 84816, 86304, 98339, 102486, 105121, 108512, 122076, 128858, 129456, 136648, 153729, 158688, 162768, 169632, 193287, 196678, 204972, 210242, 244152, 257716, 258912, 273296, 295017, 307458, 315363, 325536, 386574, 393356, 409944, 420484, 488304, 515432, 546592, 579861, 590034, 614916, 630726, 773148, 786712, 819888, 840968, 885051, 946089, 976608, 1030864, 1159722, 1180068, 1229832, 1261452, 1546296, 1573424, 1639776, 1681936, 1770102, 1868441, 1892178, 1997299, 2061728, 2319444, 2360136, 2459664, 2522904, 3048509, 3092592, 3146848, 3363872, 3540204, 3736882, 3784356, 3994598, 4638888, 4720272, 4919328, 5045808, 5605323, 5991897, 6097018, 6185184, 7080408, 7473764, 7568712, 7989196, 9145527, 9277776, 9440544, 10091616, 11210646, 11983794, 12194036, 14160816, 14947528, 15137424, 15978392, 16815969, 17975691, 18291054, 18555552, 22421292, 23967588, 24388072, 27436581, 28321632, 29895056, 30274848, 31956784, 33631938, 35951382, 36582108, 44842584, 47935176, 48776144, 54873162, 57921671, 59790112, 63913568, 67263876, 71902764, 73164216, 89685168, 95870352, 97552288, 109746324, 115843342, 134527752, 143805528, 146328432, 173765013, 179370336, 191740704, 219492648, 231686684, 269055504, 287611056, 292656864, 347530026, 438985296, 463373368, 521295039, 538111008, 575222112, 695060052, 877970592, 926746736, 1042590078, 1390120104, 1853493472, 2085180156, 2780240208, 4170360312, 5560480416, 8340720624, 16681441248]

約数ペア:

[(1, 16681441248), (2, 8340720624), (3, 5560480416), (4, 4170360312), (6, 2780240208), (8, 2085180156), (9, 1853493472), (12, 1390120104), (16, 1042590078), (18, 926746736), (19, 877970592), (24, 695060052), (29, 575222112), (31, 538111008), (32, 521295039), (36, 463373368), (38, 438985296), (48, 347530026), (57, 292656864), (58, 287611056), (62, 269055504), (72, 231686684), (76, 219492648), (87, 191740704), (93, 179370336), (96, 173765013), (114, 146328432), (116, 143805528), (124, 134527752), (144, 115843342), (152, 109746324), (171, 97552288), (174, 95870352), (186, 89685168), (228, 73164216), (232, 71902764), (248, 67263876), (261, 63913568), (279, 59790112), (288, 57921671), (304, 54873162), (342, 48776144), (348, 47935176), (372, 44842584), (456, 36582108), (464, 35951382), (496, 33631938), (522, 31956784), (551, 30274848), (558, 29895056), (589, 28321632), (608, 27436581), (684, 24388072), (696, 23967588), (744, 22421292), (899, 18555552), (912, 18291054), (928, 17975691), (992, 16815969), (1044, 15978392), (1102, 15137424), (1116, 14947528), (1178, 14160816), (1368, 12194036), (1392, 11983794), (1488, 11210646), (1653, 10091616), (1767, 9440544), (1798, 9277776), (1824, 9145527), (2088, 7989196), (2204, 7568712), (2232, 7473764), (2356, 7080408), (2697, 6185184), (2736, 6097018), (2784, 5991897), (2976, 5605323), (3306, 5045808), (3391, 4919328), (3534, 4720272), (3596, 4638888), (4176, 3994598), (4408, 3784356), (4464, 3736882), (4712, 3540204), (4959, 3363872), (5301, 3146848), (5394, 3092592), (5472, 3048509), (6612, 2522904), (6782, 2459664), (7068, 2360136), (7192, 2319444), (8091, 2061728), (8352, 1997299), (8816, 1892178), (8928, 1868441), (9424, 1770102), (9918, 1681936), (10173, 1639776), (10602, 1573424), (10788, 1546296), (13224, 1261452), (13564, 1229832), (14136, 1180068), (14384, 1159722), (16182, 1030864), (17081, 976608), (17632, 946089), (18848, 885051), (19836, 840968), (20346, 819888), (21204, 786712), (21576, 773148), (26448, 630726), (27128, 614916), (28272, 590034), (28768, 579861), (30519, 546592), (32364, 515432), (34162, 488304), (39672, 420484), (40692, 409944), (42408, 393356), (43152, 386574), (51243, 325536), (52896, 315363), (54256, 307458), (56544, 295017), (61038, 273296), (64429, 258912), (64728, 257716), (68324, 244152), (79344, 210242), (81384, 204972), (84816, 196678), (86304, 193287), (98339, 169632), (102486, 162768), (105121, 158688), (108512, 153729), (122076, 136648), (128858, 129456)]