6378808

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 13262400

約数和(自身を除く): 6883592

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 89, 124, 136, 178, 248, 289, 356, 527, 578, 712, 1054, 1156, 1513, 2108, 2312, 2759, 3026, 4216, 5518, 6052, 8959, 11036, 12104, 17918, 22072, 25721, 35836, 46903, 51442, 71672, 93806, 102884, 187612, 205768, 375224, 797351, 1594702, 3189404, 6378808]

約数ペア:

[(1, 6378808), (2, 3189404), (4, 1594702), (8, 797351), (17, 375224), (31, 205768), (34, 187612), (62, 102884), (68, 93806), (89, 71672), (124, 51442), (136, 46903), (178, 35836), (248, 25721), (289, 22072), (356, 17918), (527, 12104), (578, 11036), (712, 8959), (1054, 6052), (1156, 5518), (1513, 4216), (2108, 3026), (2312, 2759)]