859614208

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:457

約数の個数: 88

約数和(自身を含む): 1793368512

約数和(自身を除く): 933754304

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 64, 94, 106, 128, 188, 212, 256, 337, 376, 424, 512, 674, 752, 848, 1024, 1348, 1504, 1696, 2491, 2696, 3008, 3392, 4982, 5392, 6016, 6784, 9964, 10784, 12032, 13568, 15839, 17861, 19928, 21568, 24064, 27136, 31678, 35722, 39856, 43136, 48128, 54272, 63356, 71444, 79712, 86272, 126712, 142888, 159424, 172544, 253424, 285776, 318848, 345088, 506848, 571552, 637696, 839467, 1013696, 1143104, 1275392, 1678934, 2027392, 2286208, 2550784, 3357868, 4054784, 4572416, 6715736, 8109568, 9144832, 13431472, 16219136, 18289664, 26862944, 53725888, 107451776, 214903552, 429807104, 859614208]

約数ペア:

[(1, 859614208), (2, 429807104), (4, 214903552), (8, 107451776), (16, 53725888), (32, 26862944), (47, 18289664), (53, 16219136), (64, 13431472), (94, 9144832), (106, 8109568), (128, 6715736), (188, 4572416), (212, 4054784), (256, 3357868), (337, 2550784), (376, 2286208), (424, 2027392), (512, 1678934), (674, 1275392), (752, 1143104), (848, 1013696), (1024, 839467), (1348, 637696), (1504, 571552), (1696, 506848), (2491, 345088), (2696, 318848), (3008, 285776), (3392, 253424), (4982, 172544), (5392, 159424), (6016, 142888), (6784, 126712), (9964, 86272), (10784, 79712), (12032, 71444), (13568, 63356), (15839, 54272), (17861, 48128), (19928, 43136), (21568, 39856), (24064, 35722), (27136, 31678)]