727985304

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{532153}}^1$

素因数の和:532184

約数の個数: 48

約数和(自身を含む): 2075400600

約数和(自身を除く): 1347415296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 532153, 1064306, 1596459, 2128612, 3192918, 4257224, 4789377, 6385836, 9578754, 10110907, 12771672, 19157508, 20221814, 30332721, 38315016, 40443628, 60665442, 80887256, 90998163, 121330884, 181996326, 242661768, 363992652, 727985304]

約数ペア:

[(1, 727985304), (2, 363992652), (3, 242661768), (4, 181996326), (6, 121330884), (8, 90998163), (9, 80887256), (12, 60665442), (18, 40443628), (19, 38315016), (24, 30332721), (36, 20221814), (38, 19157508), (57, 12771672), (72, 10110907), (76, 9578754), (114, 6385836), (152, 4789377), (171, 4257224), (228, 3192918), (342, 2128612), (456, 1596459), (684, 1064306), (1368, 532153)]