672884608

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 1522851840

約数和(自身を除く): 849967232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 71, 88, 106, 127, 128, 142, 176, 212, 254, 284, 352, 424, 508, 568, 583, 704, 781, 848, 1016, 1136, 1166, 1397, 1408, 1562, 1696, 2032, 2272, 2332, 2794, 3124, 3392, 3763, 4064, 4544, 4664, 5588, 6248, 6731, 6784, 7526, 8128, 9017, 9088, 9328, 11176, 12496, 13462, 15052, 16256, 18034, 18656, 22352, 24992, 26924, 30104, 36068, 37312, 41393, 44704, 49984, 53848, 60208, 72136, 74041, 74624, 82786, 89408, 99187, 99968, 107696, 120416, 144272, 148082, 165572, 178816, 198374, 215392, 240832, 288544, 296164, 331144, 396748, 430784, 477901, 481664, 577088, 592328, 662288, 793496, 861568, 955802, 1154176, 1184656, 1324576, 1586992, 1911604, 2369312, 2649152, 3173984, 3823208, 4738624, 5256911, 5298304, 6347968, 7646416, 9477248, 10513822, 12695936, 15292832, 21027644, 30585664, 42055288, 61171328, 84110576, 168221152, 336442304, 672884608]

約数ペア:

[(1, 672884608), (2, 336442304), (4, 168221152), (8, 84110576), (11, 61171328), (16, 42055288), (22, 30585664), (32, 21027644), (44, 15292832), (53, 12695936), (64, 10513822), (71, 9477248), (88, 7646416), (106, 6347968), (127, 5298304), (128, 5256911), (142, 4738624), (176, 3823208), (212, 3173984), (254, 2649152), (284, 2369312), (352, 1911604), (424, 1586992), (508, 1324576), (568, 1184656), (583, 1154176), (704, 955802), (781, 861568), (848, 793496), (1016, 662288), (1136, 592328), (1166, 577088), (1397, 481664), (1408, 477901), (1562, 430784), (1696, 396748), (2032, 331144), (2272, 296164), (2332, 288544), (2794, 240832), (3124, 215392), (3392, 198374), (3763, 178816), (4064, 165572), (4544, 148082), (4664, 144272), (5588, 120416), (6248, 107696), (6731, 99968), (6784, 99187), (7526, 89408), (8128, 82786), (9017, 74624), (9088, 74041), (9328, 72136), (11176, 60208), (12496, 53848), (13462, 49984), (15052, 44704), (16256, 41393), (18034, 37312), (18656, 36068), (22352, 30104), (24992, 26924)]