7820696576

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 264

約数和(自身を含む): 20072521728

約数和(自身を除く): 12251825152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 121, 127, 128, 142, 154, 176, 224, 242, 254, 256, 284, 308, 352, 448, 484, 497, 508, 512, 568, 616, 704, 781, 847, 889, 896, 968, 994, 1016, 1024, 1136, 1232, 1397, 1408, 1562, 1694, 1778, 1792, 1936, 1988, 2032, 2272, 2464, 2794, 2816, 3124, 3388, 3556, 3584, 3872, 3976, 4064, 4544, 4928, 5467, 5588, 5632, 6248, 6776, 7112, 7168, 7744, 7952, 8128, 8591, 9017, 9088, 9779, 9856, 10934, 11176, 11264, 12496, 13552, 14224, 15367, 15488, 15904, 16256, 17182, 18034, 18176, 19558, 19712, 21868, 22352, 24992, 27104, 28448, 30734, 30976, 31808, 32512, 34364, 36068, 36352, 39116, 39424, 43736, 44704, 49984, 54208, 56896, 60137, 61468, 61952, 63119, 63616, 65024, 68728, 72136, 72704, 78232, 78848, 87472, 89408, 99187, 99968, 107569, 108416, 113792, 120274, 122936, 123904, 126238, 127232, 130048, 137456, 144272, 156464, 174944, 178816, 198374, 199936, 215138, 216832, 227584, 240548, 245872, 252476, 254464, 274912, 288544, 312928, 349888, 357632, 396748, 399872, 430276, 433664, 455168, 481096, 491744, 504952, 508928, 549824, 577088, 625856, 694309, 699776, 715264, 793496, 799744, 860552, 867328, 910336, 962192, 983488, 1009904, 1091057, 1099648, 1154176, 1251712, 1388618, 1399552, 1430528, 1586992, 1721104, 1924384, 1966976, 2019808, 2182114, 2199296, 2308352, 2503424, 2777236, 2799104, 3173984, 3442208, 3848768, 3933952, 4039616, 4364228, 4398592, 4616704, 5006848, 5554472, 5598208, 6347968, 6884416, 7637399, 7697536, 7867904, 8079232, 8728456, 8797184, 9233408, 10013696, 11108944, 12695936, 13768832, 15274798, 15395072, 15735808, 16158464, 17456912, 22217888, 25391872, 27537664, 30549596, 30790144, 32316928, 34913824, 44435776, 50783744, 55075328, 61099192, 61580288, 64633856, 69827648, 88871552, 101567488, 110150656, 122198384, 139655296, 177743104, 244396768, 279310592, 355486208, 488793536, 558621184, 710972416, 977587072, 1117242368, 1955174144, 3910348288, 7820696576]

約数ペア:

[(1, 7820696576), (2, 3910348288), (4, 1955174144), (7, 1117242368), (8, 977587072), (11, 710972416), (14, 558621184), (16, 488793536), (22, 355486208), (28, 279310592), (32, 244396768), (44, 177743104), (56, 139655296), (64, 122198384), (71, 110150656), (77, 101567488), (88, 88871552), (112, 69827648), (121, 64633856), (127, 61580288), (128, 61099192), (142, 55075328), (154, 50783744), (176, 44435776), (224, 34913824), (242, 32316928), (254, 30790144), (256, 30549596), (284, 27537664), (308, 25391872), (352, 22217888), (448, 17456912), (484, 16158464), (497, 15735808), (508, 15395072), (512, 15274798), (568, 13768832), (616, 12695936), (704, 11108944), (781, 10013696), (847, 9233408), (889, 8797184), (896, 8728456), (968, 8079232), (994, 7867904), (1016, 7697536), (1024, 7637399), (1136, 6884416), (1232, 6347968), (1397, 5598208), (1408, 5554472), (1562, 5006848), (1694, 4616704), (1778, 4398592), (1792, 4364228), (1936, 4039616), (1988, 3933952), (2032, 3848768), (2272, 3442208), (2464, 3173984), (2794, 2799104), (2816, 2777236), (3124, 2503424), (3388, 2308352), (3556, 2199296), (3584, 2182114), (3872, 2019808), (3976, 1966976), (4064, 1924384), (4544, 1721104), (4928, 1586992), (5467, 1430528), (5588, 1399552), (5632, 1388618), (6248, 1251712), (6776, 1154176), (7112, 1099648), (7168, 1091057), (7744, 1009904), (7952, 983488), (8128, 962192), (8591, 910336), (9017, 867328), (9088, 860552), (9779, 799744), (9856, 793496), (10934, 715264), (11176, 699776), (11264, 694309), (12496, 625856), (13552, 577088), (14224, 549824), (15367, 508928), (15488, 504952), (15904, 491744), (16256, 481096), (17182, 455168), (18034, 433664), (18176, 430276), (19558, 399872), (19712, 396748), (21868, 357632), (22352, 349888), (24992, 312928), (27104, 288544), (28448, 274912), (30734, 254464), (30976, 252476), (31808, 245872), (32512, 240548), (34364, 227584), (36068, 216832), (36352, 215138), (39116, 199936), (39424, 198374), (43736, 178816), (44704, 174944), (49984, 156464), (54208, 144272), (56896, 137456), (60137, 130048), (61468, 127232), (61952, 126238), (63119, 123904), (63616, 122936), (65024, 120274), (68728, 113792), (72136, 108416), (72704, 107569), (78232, 99968), (78848, 99187), (87472, 89408)]