2478310912

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1699}}^1$

素因数の和:1772

約数の個数: 160

約数和(自身を含む): 6344236800

約数和(自身を除く): 3865925888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 128, 148, 154, 176, 224, 256, 259, 296, 308, 352, 407, 448, 512, 518, 592, 616, 704, 814, 896, 1036, 1184, 1232, 1408, 1628, 1699, 1792, 2072, 2368, 2464, 2816, 2849, 3256, 3398, 3584, 4144, 4736, 4928, 5632, 5698, 6512, 6796, 8288, 9472, 9856, 11396, 11893, 13024, 13592, 16576, 18689, 18944, 19712, 22792, 23786, 26048, 27184, 33152, 37378, 39424, 45584, 47572, 52096, 54368, 62863, 66304, 74756, 91168, 95144, 104192, 108736, 125726, 130823, 132608, 149512, 182336, 190288, 208384, 217472, 251452, 261646, 299024, 364672, 380576, 434944, 440041, 502904, 523292, 598048, 691493, 729344, 761152, 869888, 880082, 1005808, 1046584, 1196096, 1382986, 1458688, 1522304, 1760164, 2011616, 2093168, 2392192, 2765972, 3044608, 3520328, 4023232, 4186336, 4784384, 4840451, 5531944, 6089216, 7040656, 8046464, 8372672, 9568768, 9680902, 11063888, 14081312, 16092928, 16745344, 19361804, 22127776, 28162624, 32185856, 33490688, 38723608, 44255552, 56325248, 66981376, 77447216, 88511104, 112650496, 154894432, 177022208, 225300992, 309788864, 354044416, 619577728, 1239155456, 2478310912]

約数ペア:

[(1, 2478310912), (2, 1239155456), (4, 619577728), (7, 354044416), (8, 309788864), (11, 225300992), (14, 177022208), (16, 154894432), (22, 112650496), (28, 88511104), (32, 77447216), (37, 66981376), (44, 56325248), (56, 44255552), (64, 38723608), (74, 33490688), (77, 32185856), (88, 28162624), (112, 22127776), (128, 19361804), (148, 16745344), (154, 16092928), (176, 14081312), (224, 11063888), (256, 9680902), (259, 9568768), (296, 8372672), (308, 8046464), (352, 7040656), (407, 6089216), (448, 5531944), (512, 4840451), (518, 4784384), (592, 4186336), (616, 4023232), (704, 3520328), (814, 3044608), (896, 2765972), (1036, 2392192), (1184, 2093168), (1232, 2011616), (1408, 1760164), (1628, 1522304), (1699, 1458688), (1792, 1382986), (2072, 1196096), (2368, 1046584), (2464, 1005808), (2816, 880082), (2849, 869888), (3256, 761152), (3398, 729344), (3584, 691493), (4144, 598048), (4736, 523292), (4928, 502904), (5632, 440041), (5698, 434944), (6512, 380576), (6796, 364672), (8288, 299024), (9472, 261646), (9856, 251452), (11396, 217472), (11893, 208384), (13024, 190288), (13592, 182336), (16576, 149512), (18689, 132608), (18944, 130823), (19712, 125726), (22792, 108736), (23786, 104192), (26048, 95144), (27184, 91168), (33152, 74756), (37378, 66304), (39424, 62863), (45584, 54368), (47572, 52096)]