275527619788

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{63443}}^1$

素因数の和:63766

約数の個数: 48

約数和(自身を含む): 496903559040

約数和(自身を除く): 221375939252

約数列:

[1, 2, 4, 73, 107, 139, 146, 214, 278, 292, 428, 556, 7811, 10147, 14873, 15622, 20294, 29746, 31244, 40588, 59492, 63443, 126886, 253772, 1085729, 2171458, 4342916, 4631339, 6788401, 8818577, 9262678, 13576802, 17637154, 18525356, 27153604, 35274308, 495553273, 643756121, 943587739, 991106546, 1287512242, 1887175478, 1982213092, 2575024484, 3774350956, 68881904947, 137763809894, 275527619788]

約数ペア:

[(1, 275527619788), (2, 137763809894), (4, 68881904947), (73, 3774350956), (107, 2575024484), (139, 1982213092), (146, 1887175478), (214, 1287512242), (278, 991106546), (292, 943587739), (428, 643756121), (556, 495553273), (7811, 35274308), (10147, 27153604), (14873, 18525356), (15622, 17637154), (20294, 13576802), (29746, 9262678), (31244, 8818577), (40588, 6788401), (59492, 4631339), (63443, 4342916), (126886, 2171458), (253772, 1085729)]