15679681024

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{587}}^1$

素因数の和:898

約数の個数: 160

約数和(自身を含む): 37246366080

約数和(自身を除く): 21566685056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 257, 406, 448, 464, 512, 514, 587, 812, 896, 928, 1028, 1174, 1624, 1792, 1799, 1856, 2056, 2348, 3248, 3584, 3598, 3712, 4109, 4112, 4696, 6496, 7196, 7424, 7453, 8218, 8224, 9392, 12992, 14392, 14848, 14906, 16436, 16448, 17023, 18784, 25984, 28784, 29812, 32872, 32896, 34046, 37568, 51968, 52171, 57568, 59624, 65744, 65792, 68092, 75136, 103936, 104342, 115136, 119161, 119248, 131488, 131584, 136184, 150272, 150859, 208684, 230272, 238322, 238496, 262976, 272368, 300544, 301718, 417368, 460544, 476644, 476992, 525952, 544736, 603436, 834736, 921088, 953288, 953984, 1051904, 1056013, 1089472, 1206872, 1669472, 1906576, 1907968, 2103808, 2112026, 2178944, 2413744, 3338944, 3813152, 3815936, 4224052, 4357888, 4374911, 4827488, 6677888, 7626304, 8448104, 8715776, 8749822, 9654976, 13355776, 15252608, 16896208, 17499644, 19309952, 26711552, 30505216, 30624377, 33792416, 34999288, 38619904, 61010432, 61248754, 67584832, 69998576, 77239808, 122497508, 135169664, 139997152, 244995016, 270339328, 279994304, 489990032, 540678656, 559988608, 979980064, 1119977216, 1959960128, 2239954432, 3919920256, 7839840512, 15679681024]

約数ペア:

[(1, 15679681024), (2, 7839840512), (4, 3919920256), (7, 2239954432), (8, 1959960128), (14, 1119977216), (16, 979980064), (28, 559988608), (29, 540678656), (32, 489990032), (56, 279994304), (58, 270339328), (64, 244995016), (112, 139997152), (116, 135169664), (128, 122497508), (203, 77239808), (224, 69998576), (232, 67584832), (256, 61248754), (257, 61010432), (406, 38619904), (448, 34999288), (464, 33792416), (512, 30624377), (514, 30505216), (587, 26711552), (812, 19309952), (896, 17499644), (928, 16896208), (1028, 15252608), (1174, 13355776), (1624, 9654976), (1792, 8749822), (1799, 8715776), (1856, 8448104), (2056, 7626304), (2348, 6677888), (3248, 4827488), (3584, 4374911), (3598, 4357888), (3712, 4224052), (4109, 3815936), (4112, 3813152), (4696, 3338944), (6496, 2413744), (7196, 2178944), (7424, 2112026), (7453, 2103808), (8218, 1907968), (8224, 1906576), (9392, 1669472), (12992, 1206872), (14392, 1089472), (14848, 1056013), (14906, 1051904), (16436, 953984), (16448, 953288), (17023, 921088), (18784, 834736), (25984, 603436), (28784, 544736), (29812, 525952), (32872, 476992), (32896, 476644), (34046, 460544), (37568, 417368), (51968, 301718), (52171, 300544), (57568, 272368), (59624, 262976), (65744, 238496), (65792, 238322), (68092, 230272), (75136, 208684), (103936, 150859), (104342, 150272), (115136, 136184), (119161, 131584), (119248, 131488)]