1862721536

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{17491}}^1$

素因数の和:17530

約数の個数: 56

約数和(自身を含む): 4012000104

約数和(自身を除く): 2149278568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 4096, 6656, 8192, 13312, 17491, 26624, 34982, 53248, 69964, 106496, 139928, 227383, 279856, 454766, 559712, 909532, 1119424, 1819064, 2238848, 3638128, 4477696, 7276256, 8955392, 14552512, 17910784, 29105024, 35821568, 58210048, 71643136, 116420096, 143286272, 232840192, 465680384, 931360768, 1862721536]

約数ペア:

[(1, 1862721536), (2, 931360768), (4, 465680384), (8, 232840192), (13, 143286272), (16, 116420096), (26, 71643136), (32, 58210048), (52, 35821568), (64, 29105024), (104, 17910784), (128, 14552512), (208, 8955392), (256, 7276256), (416, 4477696), (512, 3638128), (832, 2238848), (1024, 1819064), (1664, 1119424), (2048, 909532), (3328, 559712), (4096, 454766), (6656, 279856), (8192, 227383), (13312, 139928), (17491, 106496), (26624, 69964), (34982, 53248)]