8030756608

素因数分解:

$2^8\times 7^2\times {\mathrm{71}}^2\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 162

約数和(自身を含む): 19062572928

約数和(自身を除く): 11031816320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 127, 128, 142, 196, 224, 254, 256, 284, 392, 448, 497, 508, 568, 784, 889, 896, 994, 1016, 1136, 1568, 1778, 1792, 1988, 2032, 2272, 3136, 3479, 3556, 3976, 4064, 4544, 5041, 6223, 6272, 6958, 7112, 7952, 8128, 9017, 9088, 10082, 12446, 12544, 13916, 14224, 15904, 16256, 18034, 18176, 20164, 24892, 27832, 28448, 31808, 32512, 35287, 36068, 40328, 49784, 55664, 56896, 63119, 63616, 70574, 72136, 80656, 99568, 111328, 113792, 126238, 127232, 141148, 144272, 161312, 199136, 222656, 227584, 247009, 252476, 282296, 288544, 322624, 398272, 441833, 445312, 494018, 504952, 564592, 577088, 640207, 645248, 796544, 883666, 890624, 988036, 1009904, 1129184, 1154176, 1280414, 1290496, 1593088, 1767332, 1976072, 2019808, 2258368, 2308352, 2560828, 3534664, 3952144, 4039616, 4481449, 4516736, 5121656, 7069328, 7904288, 8079232, 8962898, 9033472, 10243312, 14138656, 15808576, 16158464, 17925796, 20486624, 28277312, 31370143, 31617152, 35851592, 40973248, 56554624, 62740286, 63234304, 71703184, 81946496, 113109248, 125480572, 143406368, 163892992, 250961144, 286812736, 501922288, 573625472, 1003844576, 1147250944, 2007689152, 4015378304, 8030756608]

約数ペア:

[(1, 8030756608), (2, 4015378304), (4, 2007689152), (7, 1147250944), (8, 1003844576), (14, 573625472), (16, 501922288), (28, 286812736), (32, 250961144), (49, 163892992), (56, 143406368), (64, 125480572), (71, 113109248), (98, 81946496), (112, 71703184), (127, 63234304), (128, 62740286), (142, 56554624), (196, 40973248), (224, 35851592), (254, 31617152), (256, 31370143), (284, 28277312), (392, 20486624), (448, 17925796), (497, 16158464), (508, 15808576), (568, 14138656), (784, 10243312), (889, 9033472), (896, 8962898), (994, 8079232), (1016, 7904288), (1136, 7069328), (1568, 5121656), (1778, 4516736), (1792, 4481449), (1988, 4039616), (2032, 3952144), (2272, 3534664), (3136, 2560828), (3479, 2308352), (3556, 2258368), (3976, 2019808), (4064, 1976072), (4544, 1767332), (5041, 1593088), (6223, 1290496), (6272, 1280414), (6958, 1154176), (7112, 1129184), (7952, 1009904), (8128, 988036), (9017, 890624), (9088, 883666), (10082, 796544), (12446, 645248), (12544, 640207), (13916, 577088), (14224, 564592), (15904, 504952), (16256, 494018), (18034, 445312), (18176, 441833), (20164, 398272), (24892, 322624), (27832, 288544), (28448, 282296), (31808, 252476), (32512, 247009), (35287, 227584), (36068, 222656), (40328, 199136), (49784, 161312), (55664, 144272), (56896, 141148), (63119, 127232), (63616, 126238), (70574, 113792), (72136, 111328), (80656, 99568)]