8111697664

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 20579973120

約数和(自身を除く): 12468275456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 47, 56, 64, 74, 76, 94, 112, 128, 133, 137, 148, 152, 188, 224, 256, 259, 266, 274, 296, 304, 329, 376, 448, 518, 532, 548, 592, 608, 658, 703, 752, 893, 896, 959, 1036, 1064, 1096, 1184, 1216, 1316, 1406, 1504, 1739, 1786, 1792, 1918, 2072, 2128, 2192, 2368, 2432, 2603, 2632, 2812, 3008, 3478, 3572, 3836, 4144, 4256, 4384, 4736, 4864, 4921, 5069, 5206, 5264, 5624, 6016, 6251, 6439, 6956, 7144, 7672, 8288, 8512, 8768, 9472, 9842, 10138, 10412, 10528, 11248, 12032, 12173, 12502, 12878, 13912, 14288, 15344, 16576, 17024, 17536, 18221, 19684, 20276, 20824, 21056, 22496, 24346, 25004, 25756, 27824, 28576, 30688, 33041, 33152, 34048, 35072, 35483, 36442, 39368, 40552, 41648, 42112, 44992, 45073, 48692, 50008, 51512, 55648, 57152, 61376, 66082, 66304, 70966, 72884, 78736, 81104, 83296, 84224, 89984, 90146, 96311, 97384, 100016, 103024, 111296, 114304, 122341, 122752, 132164, 141932, 145768, 157472, 162208, 166592, 179968, 180292, 192622, 194768, 200032, 206048, 222592, 228608, 231287, 238243, 244682, 245504, 264328, 283864, 291536, 314944, 324416, 333184, 360584, 385244, 389536, 400064, 412096, 445184, 462574, 476486, 489364, 528656, 567728, 583072, 629888, 648832, 666368, 674177, 721168, 770488, 779072, 800128, 824192, 856387, 925148, 952972, 978728, 1057312, 1135456, 1166144, 1259776, 1297664, 1348354, 1442336, 1540976, 1558144, 1600256, 1648384, 1667701, 1712774, 1850296, 1905944, 1957456, 2114624, 2270912, 2332288, 2696708, 2884672, 3081952, 3116288, 3335402, 3425548, 3700592, 3811888, 3914912, 4229248, 4526617, 4541824, 4664576, 5393416, 5769344, 6163904, 6670804, 6851096, 7401184, 7623776, 7829824, 8458496, 9053234, 9083648, 10786832, 11538688, 12327808, 13341608, 13702192, 14802368, 15247552, 15659648, 18106468, 21573664, 24655616, 26683216, 27404384, 29604736, 30495104, 31319296, 31686319, 36212936, 43147328, 53366432, 54808768, 59209472, 60990208, 63372638, 72425872, 86294656, 106732864, 109617536, 126745276, 144851744, 172589312, 213465728, 219235072, 253490552, 289703488, 426931456, 506981104, 579406976, 1013962208, 1158813952, 2027924416, 4055848832, 8111697664]

約数ペア:

[(1, 8111697664), (2, 4055848832), (4, 2027924416), (7, 1158813952), (8, 1013962208), (14, 579406976), (16, 506981104), (19, 426931456), (28, 289703488), (32, 253490552), (37, 219235072), (38, 213465728), (47, 172589312), (56, 144851744), (64, 126745276), (74, 109617536), (76, 106732864), (94, 86294656), (112, 72425872), (128, 63372638), (133, 60990208), (137, 59209472), (148, 54808768), (152, 53366432), (188, 43147328), (224, 36212936), (256, 31686319), (259, 31319296), (266, 30495104), (274, 29604736), (296, 27404384), (304, 26683216), (329, 24655616), (376, 21573664), (448, 18106468), (518, 15659648), (532, 15247552), (548, 14802368), (592, 13702192), (608, 13341608), (658, 12327808), (703, 11538688), (752, 10786832), (893, 9083648), (896, 9053234), (959, 8458496), (1036, 7829824), (1064, 7623776), (1096, 7401184), (1184, 6851096), (1216, 6670804), (1316, 6163904), (1406, 5769344), (1504, 5393416), (1739, 4664576), (1786, 4541824), (1792, 4526617), (1918, 4229248), (2072, 3914912), (2128, 3811888), (2192, 3700592), (2368, 3425548), (2432, 3335402), (2603, 3116288), (2632, 3081952), (2812, 2884672), (3008, 2696708), (3478, 2332288), (3572, 2270912), (3836, 2114624), (4144, 1957456), (4256, 1905944), (4384, 1850296), (4736, 1712774), (4864, 1667701), (4921, 1648384), (5069, 1600256), (5206, 1558144), (5264, 1540976), (5624, 1442336), (6016, 1348354), (6251, 1297664), (6439, 1259776), (6956, 1166144), (7144, 1135456), (7672, 1057312), (8288, 978728), (8512, 952972), (8768, 925148), (9472, 856387), (9842, 824192), (10138, 800128), (10412, 779072), (10528, 770488), (11248, 721168), (12032, 674177), (12173, 666368), (12502, 648832), (12878, 629888), (13912, 583072), (14288, 567728), (15344, 528656), (16576, 489364), (17024, 476486), (17536, 462574), (18221, 445184), (19684, 412096), (20276, 400064), (20824, 389536), (21056, 385244), (22496, 360584), (24346, 333184), (25004, 324416), (25756, 314944), (27824, 291536), (28576, 283864), (30688, 264328), (33041, 245504), (33152, 244682), (34048, 238243), (35072, 231287), (35483, 228608), (36442, 222592), (39368, 206048), (40552, 200032), (41648, 194768), (42112, 192622), (44992, 180292), (45073, 179968), (48692, 166592), (50008, 162208), (51512, 157472), (55648, 145768), (57152, 141932), (61376, 132164), (66082, 122752), (66304, 122341), (70966, 114304), (72884, 111296), (78736, 103024), (81104, 100016), (83296, 97384), (84224, 96311), (89984, 90146)]