278319379524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53073871}}^1$

素因数の和:53073920

約数の個数: 48

約数和(自身を含む): 713312839680

約数和(自身を除く): 434993460156

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 53073871, 106147742, 159221613, 212295484, 318443226, 636886452, 1008403549, 1220699033, 2016807098, 2441398066, 3025210647, 3662097099, 4033614196, 4882796132, 6050421294, 7324194198, 12100842588, 14648388396, 23193281627, 46386563254, 69579844881, 92773126508, 139159689762, 278319379524]

約数ペア:

[(1, 278319379524), (2, 139159689762), (3, 92773126508), (4, 69579844881), (6, 46386563254), (12, 23193281627), (19, 14648388396), (23, 12100842588), (38, 7324194198), (46, 6050421294), (57, 4882796132), (69, 4033614196), (76, 3662097099), (92, 3025210647), (114, 2441398066), (138, 2016807098), (228, 1220699033), (276, 1008403549), (437, 636886452), (874, 318443226), (1311, 212295484), (1748, 159221613), (2622, 106147742), (5244, 53073871)]