15671741696

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:612

約数の個数: 144

約数和(自身を含む): 34373539200

約数和(自身を除く): 18701797504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 131, 206, 208, 256, 262, 349, 412, 416, 524, 698, 824, 832, 1048, 1339, 1396, 1648, 1664, 1703, 2096, 2678, 2792, 3296, 3328, 3406, 4192, 4537, 5356, 5584, 6592, 6812, 8384, 9074, 10712, 11168, 13184, 13493, 13624, 16768, 18148, 21424, 22336, 26368, 26986, 27248, 33536, 35947, 36296, 42848, 44672, 45719, 53972, 54496, 71894, 72592, 85696, 89344, 91438, 107944, 108992, 143788, 145184, 171392, 175409, 182876, 215888, 217984, 287576, 290368, 342784, 350818, 365752, 431776, 435968, 467311, 575152, 580736, 594347, 701636, 731504, 863552, 934622, 1150304, 1161472, 1188694, 1403272, 1463008, 1727104, 1869244, 2300608, 2377388, 2806544, 2926016, 3454208, 3738488, 4601216, 4709057, 4754776, 5613088, 5852032, 7476976, 9202432, 9418114, 9509552, 11226176, 11704064, 14953952, 18836228, 19019104, 22452352, 29907904, 37672456, 38038208, 44904704, 59815808, 61217741, 75344912, 76076416, 119631616, 122435482, 150689824, 152152832, 244870964, 301379648, 489741928, 602759296, 979483856, 1205518592, 1958967712, 3917935424, 7835870848, 15671741696]

約数ペア:

[(1, 15671741696), (2, 7835870848), (4, 3917935424), (8, 1958967712), (13, 1205518592), (16, 979483856), (26, 602759296), (32, 489741928), (52, 301379648), (64, 244870964), (103, 152152832), (104, 150689824), (128, 122435482), (131, 119631616), (206, 76076416), (208, 75344912), (256, 61217741), (262, 59815808), (349, 44904704), (412, 38038208), (416, 37672456), (524, 29907904), (698, 22452352), (824, 19019104), (832, 18836228), (1048, 14953952), (1339, 11704064), (1396, 11226176), (1648, 9509552), (1664, 9418114), (1703, 9202432), (2096, 7476976), (2678, 5852032), (2792, 5613088), (3296, 4754776), (3328, 4709057), (3406, 4601216), (4192, 3738488), (4537, 3454208), (5356, 2926016), (5584, 2806544), (6592, 2377388), (6812, 2300608), (8384, 1869244), (9074, 1727104), (10712, 1463008), (11168, 1403272), (13184, 1188694), (13493, 1161472), (13624, 1150304), (16768, 934622), (18148, 863552), (21424, 731504), (22336, 701636), (26368, 594347), (26986, 580736), (27248, 575152), (33536, 467311), (35947, 435968), (36296, 431776), (42848, 365752), (44672, 350818), (45719, 342784), (53972, 290368), (54496, 287576), (71894, 217984), (72592, 215888), (85696, 182876), (89344, 175409), (91438, 171392), (107944, 145184), (108992, 143788)]