12547188992

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 288

約数和(自身を含む): 30273438720

約数和(自身を除く): 17726249728

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 37, 38, 52, 62, 64, 74, 76, 104, 124, 128, 148, 152, 173, 208, 247, 248, 256, 296, 304, 346, 403, 416, 481, 494, 496, 589, 592, 608, 692, 703, 806, 832, 962, 988, 992, 1147, 1178, 1184, 1216, 1384, 1406, 1612, 1664, 1924, 1976, 1984, 2249, 2294, 2356, 2368, 2432, 2768, 2812, 3224, 3287, 3328, 3848, 3952, 3968, 4498, 4588, 4712, 4736, 4864, 5363, 5536, 5624, 6401, 6448, 6574, 7657, 7696, 7904, 7936, 8996, 9139, 9176, 9424, 9472, 10726, 11072, 11248, 12802, 12896, 13148, 14911, 15314, 15392, 15808, 17992, 18278, 18352, 18848, 21452, 21793, 22144, 22496, 25604, 25792, 26296, 29822, 30628, 30784, 31616, 35984, 36556, 36704, 37696, 42731, 42904, 43586, 44288, 44992, 51208, 51584, 52592, 59644, 61256, 61568, 63232, 69719, 71968, 73112, 73408, 75392, 83213, 85462, 85808, 87172, 89984, 101897, 102416, 103168, 105184, 119288, 121619, 122512, 123136, 139438, 143936, 146224, 146816, 150784, 166426, 170924, 171616, 174344, 179968, 198431, 203794, 204832, 210368, 238576, 243238, 245024, 278876, 283309, 287872, 292448, 293632, 332852, 341848, 343232, 348688, 396862, 407588, 409664, 420736, 477152, 486476, 490048, 557752, 566618, 575744, 584896, 665704, 683696, 686464, 697376, 793724, 815176, 819328, 841472, 954304, 972952, 980096, 1115504, 1133236, 1169792, 1324661, 1331408, 1367392, 1372928, 1394752, 1581047, 1587448, 1630352, 1638656, 1908608, 1945904, 1960192, 2231008, 2266472, 2339584, 2579603, 2649322, 2662816, 2734784, 2789504, 3162094, 3174896, 3260704, 3770189, 3817216, 3891808, 4462016, 4532944, 5159206, 5298644, 5325632, 5469568, 5579008, 6324188, 6349792, 6521408, 7540378, 7783616, 8924032, 9065888, 10318412, 10597288, 10651264, 10939136, 12648376, 12699584, 13042816, 15080756, 15567232, 17848064, 18131776, 20636824, 21194576, 21302528, 25296752, 25399168, 26085632, 30161512, 31134464, 36263552, 41273648, 42389152, 49012457, 50593504, 50798336, 60323024, 72527104, 82547296, 84778304, 98024914, 101187008, 120646048, 165094592, 169556608, 196049828, 202374016, 241292096, 330189184, 339113216, 392099656, 404748032, 482584192, 660378368, 784199312, 965168384, 1568398624, 3136797248, 6273594496, 12547188992]

約数ペア:

[(1, 12547188992), (2, 6273594496), (4, 3136797248), (8, 1568398624), (13, 965168384), (16, 784199312), (19, 660378368), (26, 482584192), (31, 404748032), (32, 392099656), (37, 339113216), (38, 330189184), (52, 241292096), (62, 202374016), (64, 196049828), (74, 169556608), (76, 165094592), (104, 120646048), (124, 101187008), (128, 98024914), (148, 84778304), (152, 82547296), (173, 72527104), (208, 60323024), (247, 50798336), (248, 50593504), (256, 49012457), (296, 42389152), (304, 41273648), (346, 36263552), (403, 31134464), (416, 30161512), (481, 26085632), (494, 25399168), (496, 25296752), (589, 21302528), (592, 21194576), (608, 20636824), (692, 18131776), (703, 17848064), (806, 15567232), (832, 15080756), (962, 13042816), (988, 12699584), (992, 12648376), (1147, 10939136), (1178, 10651264), (1184, 10597288), (1216, 10318412), (1384, 9065888), (1406, 8924032), (1612, 7783616), (1664, 7540378), (1924, 6521408), (1976, 6349792), (1984, 6324188), (2249, 5579008), (2294, 5469568), (2356, 5325632), (2368, 5298644), (2432, 5159206), (2768, 4532944), (2812, 4462016), (3224, 3891808), (3287, 3817216), (3328, 3770189), (3848, 3260704), (3952, 3174896), (3968, 3162094), (4498, 2789504), (4588, 2734784), (4712, 2662816), (4736, 2649322), (4864, 2579603), (5363, 2339584), (5536, 2266472), (5624, 2231008), (6401, 1960192), (6448, 1945904), (6574, 1908608), (7657, 1638656), (7696, 1630352), (7904, 1587448), (7936, 1581047), (8996, 1394752), (9139, 1372928), (9176, 1367392), (9424, 1331408), (9472, 1324661), (10726, 1169792), (11072, 1133236), (11248, 1115504), (12802, 980096), (12896, 972952), (13148, 954304), (14911, 841472), (15314, 819328), (15392, 815176), (15808, 793724), (17992, 697376), (18278, 686464), (18352, 683696), (18848, 665704), (21452, 584896), (21793, 575744), (22144, 566618), (22496, 557752), (25604, 490048), (25792, 486476), (26296, 477152), (29822, 420736), (30628, 409664), (30784, 407588), (31616, 396862), (35984, 348688), (36556, 343232), (36704, 341848), (37696, 332852), (42731, 293632), (42904, 292448), (43586, 287872), (44288, 283309), (44992, 278876), (51208, 245024), (51584, 243238), (52592, 238576), (59644, 210368), (61256, 204832), (61568, 203794), (63232, 198431), (69719, 179968), (71968, 174344), (73112, 171616), (73408, 170924), (75392, 166426), (83213, 150784), (85462, 146816), (85808, 146224), (87172, 143936), (89984, 139438), (101897, 123136), (102416, 122512), (103168, 121619), (105184, 119288)]