2981715072

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1481}}^1$

素因数の和:1619

約数の個数: 192

約数和(自身を含む): 9305655840

約数和(自身を除く): 6323940768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 107, 112, 128, 147, 168, 192, 196, 214, 224, 294, 321, 336, 384, 392, 428, 448, 588, 642, 672, 749, 784, 856, 896, 1176, 1284, 1344, 1481, 1498, 1568, 1712, 2247, 2352, 2568, 2688, 2962, 2996, 3136, 3424, 4443, 4494, 4704, 5136, 5243, 5924, 5992, 6272, 6848, 8886, 8988, 9408, 10272, 10367, 10486, 11848, 11984, 13696, 15729, 17772, 17976, 18816, 20544, 20734, 20972, 23696, 23968, 31101, 31458, 35544, 35952, 41088, 41468, 41944, 47392, 47936, 62202, 62916, 71088, 71904, 72569, 82936, 83888, 94784, 95872, 124404, 125832, 142176, 143808, 145138, 158467, 165872, 167776, 189568, 217707, 248808, 251664, 284352, 287616, 290276, 316934, 331744, 335552, 435414, 475401, 497616, 503328, 568704, 580552, 633868, 663488, 671104, 870828, 950802, 995232, 1006656, 1109269, 1161104, 1267736, 1326976, 1741656, 1901604, 1990464, 2013312, 2218538, 2322208, 2535472, 3327807, 3483312, 3803208, 3980928, 4437076, 4644416, 5070944, 6655614, 6966624, 7606416, 7764883, 8874152, 9288832, 10141888, 13311228, 13933248, 15212832, 15529766, 17748304, 20283776, 23294649, 26622456, 27866496, 30425664, 31059532, 35496608, 46589298, 53244912, 60851328, 62119064, 70993216, 93178596, 106489824, 124238128, 141986432, 186357192, 212979648, 248476256, 372714384, 425959296, 496952512, 745428768, 993905024, 1490857536, 2981715072]

約数ペア:

[(1, 2981715072), (2, 1490857536), (3, 993905024), (4, 745428768), (6, 496952512), (7, 425959296), (8, 372714384), (12, 248476256), (14, 212979648), (16, 186357192), (21, 141986432), (24, 124238128), (28, 106489824), (32, 93178596), (42, 70993216), (48, 62119064), (49, 60851328), (56, 53244912), (64, 46589298), (84, 35496608), (96, 31059532), (98, 30425664), (107, 27866496), (112, 26622456), (128, 23294649), (147, 20283776), (168, 17748304), (192, 15529766), (196, 15212832), (214, 13933248), (224, 13311228), (294, 10141888), (321, 9288832), (336, 8874152), (384, 7764883), (392, 7606416), (428, 6966624), (448, 6655614), (588, 5070944), (642, 4644416), (672, 4437076), (749, 3980928), (784, 3803208), (856, 3483312), (896, 3327807), (1176, 2535472), (1284, 2322208), (1344, 2218538), (1481, 2013312), (1498, 1990464), (1568, 1901604), (1712, 1741656), (2247, 1326976), (2352, 1267736), (2568, 1161104), (2688, 1109269), (2962, 1006656), (2996, 995232), (3136, 950802), (3424, 870828), (4443, 671104), (4494, 663488), (4704, 633868), (5136, 580552), (5243, 568704), (5924, 503328), (5992, 497616), (6272, 475401), (6848, 435414), (8886, 335552), (8988, 331744), (9408, 316934), (10272, 290276), (10367, 287616), (10486, 284352), (11848, 251664), (11984, 248808), (13696, 217707), (15729, 189568), (17772, 167776), (17976, 165872), (18816, 158467), (20544, 145138), (20734, 143808), (20972, 142176), (23696, 125832), (23968, 124404), (31101, 95872), (31458, 94784), (35544, 83888), (35952, 82936), (41088, 72569), (41468, 71904), (41944, 71088), (47392, 62916), (47936, 62202)]