644033707776

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{56711}}^1$

素因数の和:56820

約数の個数: 288

約数和(自身を含む): 2003085987840

約数和(自身を除く): 1359052280064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 53, 54, 62, 64, 72, 93, 96, 106, 108, 124, 128, 144, 159, 186, 192, 212, 216, 248, 256, 279, 288, 318, 372, 384, 424, 432, 477, 496, 558, 576, 636, 744, 768, 837, 848, 864, 954, 992, 1116, 1152, 1272, 1431, 1488, 1643, 1674, 1696, 1728, 1908, 1984, 2232, 2304, 2544, 2862, 2976, 3286, 3348, 3392, 3456, 3816, 3968, 4464, 4929, 5088, 5724, 5952, 6572, 6696, 6784, 6912, 7632, 7936, 8928, 9858, 10176, 11448, 11904, 13144, 13392, 13568, 14787, 15264, 17856, 19716, 20352, 22896, 23808, 26288, 26784, 29574, 30528, 35712, 39432, 40704, 44361, 45792, 52576, 53568, 56711, 59148, 61056, 71424, 78864, 88722, 91584, 105152, 107136, 113422, 118296, 122112, 157728, 170133, 177444, 183168, 210304, 214272, 226844, 236592, 315456, 340266, 354888, 366336, 420608, 453688, 473184, 510399, 630912, 680532, 709776, 907376, 946368, 1020798, 1261824, 1361064, 1419552, 1531197, 1758041, 1814752, 1892736, 2041596, 2722128, 2839104, 3005683, 3062394, 3516082, 3629504, 3785472, 4083192, 5274123, 5444256, 5678208, 6011366, 6124788, 7032164, 7259008, 8166384, 9017049, 10548246, 10888512, 11356416, 12022732, 12249576, 14064328, 14518016, 15822369, 16332768, 18034098, 21096492, 21777024, 24045464, 24499152, 27051147, 28128656, 31644738, 32665536, 36068196, 42192984, 43554048, 47467107, 48090928, 48998304, 54102294, 56257312, 63289476, 65331072, 72136392, 81153441, 84385968, 93176173, 94934214, 96181856, 97996608, 108204588, 112514624, 126578952, 130662144, 144272784, 162306882, 168771936, 186352346, 189868428, 192363712, 195993216, 216409176, 225029248, 253157904, 279528519, 288545568, 324613764, 337543872, 372704692, 379736856, 384727424, 391986432, 432818352, 450058496, 506315808, 559057038, 577091136, 649227528, 675087744, 745409384, 759473712, 769454848, 838585557, 865636704, 1012631616, 1118114076, 1154182272, 1298455056, 1350175488, 1490818768, 1518947424, 1677171114, 1731273408, 2025263232, 2236228152, 2308364544, 2515756671, 2596910112, 2981637536, 3037894848, 3354342228, 3462546816, 4050526464, 4472456304, 5031513342, 5193820224, 5963275072, 6075789696, 6708684456, 6925093632, 8944912608, 10063026684, 10387640448, 11926550144, 12151579392, 13417368912, 17889825216, 20126053368, 20775280896, 23853100288, 26834737824, 35779650432, 40252106736, 53669475648, 71559300864, 80504213472, 107338951296, 161008426944, 214677902592, 322016853888, 644033707776]

約数ペア:

[(1, 644033707776), (2, 322016853888), (3, 214677902592), (4, 161008426944), (6, 107338951296), (8, 80504213472), (9, 71559300864), (12, 53669475648), (16, 40252106736), (18, 35779650432), (24, 26834737824), (27, 23853100288), (31, 20775280896), (32, 20126053368), (36, 17889825216), (48, 13417368912), (53, 12151579392), (54, 11926550144), (62, 10387640448), (64, 10063026684), (72, 8944912608), (93, 6925093632), (96, 6708684456), (106, 6075789696), (108, 5963275072), (124, 5193820224), (128, 5031513342), (144, 4472456304), (159, 4050526464), (186, 3462546816), (192, 3354342228), (212, 3037894848), (216, 2981637536), (248, 2596910112), (256, 2515756671), (279, 2308364544), (288, 2236228152), (318, 2025263232), (372, 1731273408), (384, 1677171114), (424, 1518947424), (432, 1490818768), (477, 1350175488), (496, 1298455056), (558, 1154182272), (576, 1118114076), (636, 1012631616), (744, 865636704), (768, 838585557), (837, 769454848), (848, 759473712), (864, 745409384), (954, 675087744), (992, 649227528), (1116, 577091136), (1152, 559057038), (1272, 506315808), (1431, 450058496), (1488, 432818352), (1643, 391986432), (1674, 384727424), (1696, 379736856), (1728, 372704692), (1908, 337543872), (1984, 324613764), (2232, 288545568), (2304, 279528519), (2544, 253157904), (2862, 225029248), (2976, 216409176), (3286, 195993216), (3348, 192363712), (3392, 189868428), (3456, 186352346), (3816, 168771936), (3968, 162306882), (4464, 144272784), (4929, 130662144), (5088, 126578952), (5724, 112514624), (5952, 108204588), (6572, 97996608), (6696, 96181856), (6784, 94934214), (6912, 93176173), (7632, 84385968), (7936, 81153441), (8928, 72136392), (9858, 65331072), (10176, 63289476), (11448, 56257312), (11904, 54102294), (13144, 48998304), (13392, 48090928), (13568, 47467107), (14787, 43554048), (15264, 42192984), (17856, 36068196), (19716, 32665536), (20352, 31644738), (22896, 28128656), (23808, 27051147), (26288, 24499152), (26784, 24045464), (29574, 21777024), (30528, 21096492), (35712, 18034098), (39432, 16332768), (40704, 15822369), (44361, 14518016), (45792, 14064328), (52576, 12249576), (53568, 12022732), (56711, 11356416), (59148, 10888512), (61056, 10548246), (71424, 9017049), (78864, 8166384), (88722, 7259008), (91584, 7032164), (105152, 6124788), (107136, 6011366), (113422, 5678208), (118296, 5444256), (122112, 5274123), (157728, 4083192), (170133, 3785472), (177444, 3629504), (183168, 3516082), (210304, 3062394), (214272, 3005683), (226844, 2839104), (236592, 2722128), (315456, 2041596), (340266, 1892736), (354888, 1814752), (366336, 1758041), (420608, 1531197), (453688, 1419552), (473184, 1361064), (510399, 1261824), (630912, 1020798), (680532, 946368), (709776, 907376)]