488793536

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 168

約数和(自身を含む): 1245339648

約数和(自身を除く): 756546112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 121, 127, 142, 154, 176, 224, 242, 254, 284, 308, 352, 448, 484, 497, 508, 568, 616, 704, 781, 847, 889, 968, 994, 1016, 1136, 1232, 1397, 1562, 1694, 1778, 1936, 1988, 2032, 2272, 2464, 2794, 3124, 3388, 3556, 3872, 3976, 4064, 4544, 4928, 5467, 5588, 6248, 6776, 7112, 7744, 7952, 8128, 8591, 9017, 9779, 10934, 11176, 12496, 13552, 14224, 15367, 15904, 17182, 18034, 19558, 21868, 22352, 24992, 27104, 28448, 30734, 31808, 34364, 36068, 39116, 43736, 44704, 49984, 54208, 56896, 60137, 61468, 63119, 68728, 72136, 78232, 87472, 89408, 99187, 107569, 120274, 122936, 126238, 137456, 144272, 156464, 174944, 198374, 215138, 240548, 245872, 252476, 274912, 288544, 312928, 349888, 396748, 430276, 481096, 491744, 504952, 549824, 577088, 625856, 694309, 793496, 860552, 962192, 983488, 1009904, 1091057, 1388618, 1586992, 1721104, 1924384, 2019808, 2182114, 2777236, 3173984, 3442208, 3848768, 4039616, 4364228, 5554472, 6347968, 6884416, 7637399, 8728456, 11108944, 15274798, 17456912, 22217888, 30549596, 34913824, 44435776, 61099192, 69827648, 122198384, 244396768, 488793536]

約数ペア:

[(1, 488793536), (2, 244396768), (4, 122198384), (7, 69827648), (8, 61099192), (11, 44435776), (14, 34913824), (16, 30549596), (22, 22217888), (28, 17456912), (32, 15274798), (44, 11108944), (56, 8728456), (64, 7637399), (71, 6884416), (77, 6347968), (88, 5554472), (112, 4364228), (121, 4039616), (127, 3848768), (142, 3442208), (154, 3173984), (176, 2777236), (224, 2182114), (242, 2019808), (254, 1924384), (284, 1721104), (308, 1586992), (352, 1388618), (448, 1091057), (484, 1009904), (497, 983488), (508, 962192), (568, 860552), (616, 793496), (704, 694309), (781, 625856), (847, 577088), (889, 549824), (968, 504952), (994, 491744), (1016, 481096), (1136, 430276), (1232, 396748), (1397, 349888), (1562, 312928), (1694, 288544), (1778, 274912), (1936, 252476), (1988, 245872), (2032, 240548), (2272, 215138), (2464, 198374), (2794, 174944), (3124, 156464), (3388, 144272), (3556, 137456), (3872, 126238), (3976, 122936), (4064, 120274), (4544, 107569), (4928, 99187), (5467, 89408), (5588, 87472), (6248, 78232), (6776, 72136), (7112, 68728), (7744, 63119), (7952, 61468), (8128, 60137), (8591, 56896), (9017, 54208), (9779, 49984), (10934, 44704), (11176, 43736), (12496, 39116), (13552, 36068), (14224, 34364), (15367, 31808), (15904, 30734), (17182, 28448), (18034, 27104), (19558, 24992), (21868, 22352)]