18556502016

素因数分解:

$2^{14}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:414

約数の個数: 240

約数和(自身を含む): 53969608224

約数和(自身を除く): 35413106208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 113, 128, 156, 192, 208, 226, 256, 257, 312, 339, 384, 416, 452, 512, 514, 624, 678, 768, 771, 832, 904, 1024, 1028, 1248, 1356, 1469, 1536, 1542, 1664, 1808, 2048, 2056, 2496, 2712, 2938, 3072, 3084, 3328, 3341, 3616, 4096, 4112, 4407, 4992, 5424, 5876, 6144, 6168, 6656, 6682, 7232, 8192, 8224, 8814, 9984, 10023, 10848, 11752, 12288, 12336, 13312, 13364, 14464, 16384, 16448, 17628, 19968, 20046, 21696, 23504, 24576, 24672, 26624, 26728, 28928, 29041, 32896, 35256, 39936, 40092, 43392, 47008, 49152, 49344, 53248, 53456, 57856, 58082, 65792, 70512, 79872, 80184, 86784, 87123, 94016, 98688, 106496, 106912, 115712, 116164, 131584, 141024, 159744, 160368, 173568, 174246, 188032, 197376, 212992, 213824, 231424, 232328, 263168, 282048, 319488, 320736, 347136, 348492, 376064, 377533, 394752, 427648, 462848, 464656, 526336, 564096, 638976, 641472, 694272, 696984, 752128, 755066, 789504, 855296, 925696, 929312, 1052672, 1128192, 1132599, 1282944, 1388544, 1393968, 1504256, 1510132, 1579008, 1710592, 1851392, 1858624, 2105344, 2256384, 2265198, 2565888, 2777088, 2787936, 3008512, 3020264, 3158016, 3421184, 3717248, 4210688, 4512768, 4530396, 5131776, 5554176, 5575872, 6017024, 6040528, 6316032, 6842368, 7434496, 9025536, 9060792, 10263552, 11151744, 12034048, 12081056, 12632064, 13684736, 14868992, 18051072, 18121584, 20527104, 22303488, 24068096, 24162112, 27369472, 29737984, 36102144, 36243168, 41054208, 44606976, 48324224, 54738944, 59475968, 72204288, 72486336, 82108416, 89213952, 96648448, 118951936, 144972672, 164216832, 178427904, 193296896, 237903872, 289945344, 356855808, 386593792, 475807744, 579890688, 713711616, 773187584, 1159781376, 1427423232, 1546375168, 2319562752, 3092750336, 4639125504, 6185500672, 9278251008, 18556502016]

約数ペア:

[(1, 18556502016), (2, 9278251008), (3, 6185500672), (4, 4639125504), (6, 3092750336), (8, 2319562752), (12, 1546375168), (13, 1427423232), (16, 1159781376), (24, 773187584), (26, 713711616), (32, 579890688), (39, 475807744), (48, 386593792), (52, 356855808), (64, 289945344), (78, 237903872), (96, 193296896), (104, 178427904), (113, 164216832), (128, 144972672), (156, 118951936), (192, 96648448), (208, 89213952), (226, 82108416), (256, 72486336), (257, 72204288), (312, 59475968), (339, 54738944), (384, 48324224), (416, 44606976), (452, 41054208), (512, 36243168), (514, 36102144), (624, 29737984), (678, 27369472), (768, 24162112), (771, 24068096), (832, 22303488), (904, 20527104), (1024, 18121584), (1028, 18051072), (1248, 14868992), (1356, 13684736), (1469, 12632064), (1536, 12081056), (1542, 12034048), (1664, 11151744), (1808, 10263552), (2048, 9060792), (2056, 9025536), (2496, 7434496), (2712, 6842368), (2938, 6316032), (3072, 6040528), (3084, 6017024), (3328, 5575872), (3341, 5554176), (3616, 5131776), (4096, 4530396), (4112, 4512768), (4407, 4210688), (4992, 3717248), (5424, 3421184), (5876, 3158016), (6144, 3020264), (6168, 3008512), (6656, 2787936), (6682, 2777088), (7232, 2565888), (8192, 2265198), (8224, 2256384), (8814, 2105344), (9984, 1858624), (10023, 1851392), (10848, 1710592), (11752, 1579008), (12288, 1510132), (12336, 1504256), (13312, 1393968), (13364, 1388544), (14464, 1282944), (16384, 1132599), (16448, 1128192), (17628, 1052672), (19968, 929312), (20046, 925696), (21696, 855296), (23504, 789504), (24576, 755066), (24672, 752128), (26624, 696984), (26728, 694272), (28928, 641472), (29041, 638976), (32896, 564096), (35256, 526336), (39936, 464656), (40092, 462848), (43392, 427648), (47008, 394752), (49152, 377533), (49344, 376064), (53248, 348492), (53456, 347136), (57856, 320736), (58082, 319488), (65792, 282048), (70512, 263168), (79872, 232328), (80184, 231424), (86784, 213824), (87123, 212992), (94016, 197376), (98688, 188032), (106496, 174246), (106912, 173568), (115712, 160368), (116164, 159744), (131584, 141024)]