8507031652

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{71707}}^1$

素因数の和:71960

約数の個数: 48

約数和(自身を含む): 17990103040

約数和(自身を除く): 9483071388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 223, 266, 446, 532, 892, 1561, 3122, 4237, 6244, 8474, 16948, 29659, 59318, 71707, 118636, 143414, 286828, 501949, 1003898, 1362433, 2007796, 2724866, 5449732, 9537031, 15990661, 19074062, 31981322, 38148124, 63962644, 111934627, 223869254, 303822559, 447738508, 607645118, 1215290236, 2126757913, 4253515826, 8507031652]

約数ペア:

[(1, 8507031652), (2, 4253515826), (4, 2126757913), (7, 1215290236), (14, 607645118), (19, 447738508), (28, 303822559), (38, 223869254), (76, 111934627), (133, 63962644), (223, 38148124), (266, 31981322), (446, 19074062), (532, 15990661), (892, 9537031), (1561, 5449732), (3122, 2724866), (4237, 2007796), (6244, 1362433), (8474, 1003898), (16948, 501949), (29659, 286828), (59318, 143414), (71707, 118636)]