316623062

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 592354944

約数和(自身を除く): 275731882

約数列:

[1, 2, 7, 14, 17, 34, 61, 113, 119, 122, 193, 226, 238, 386, 427, 791, 854, 1037, 1351, 1582, 1921, 2074, 2702, 3281, 3842, 6562, 6893, 7259, 11773, 13447, 13786, 14518, 21809, 22967, 23546, 26894, 43618, 45934, 48251, 82411, 96502, 117181, 152663, 164822, 200141, 234362, 305326, 370753, 400282, 741506, 820267, 1330349, 1400987, 1640534, 2595271, 2660698, 2801974, 5190542, 9312443, 18624886, 22615933, 45231866, 158311531, 316623062]

約数ペア:

[(1, 316623062), (2, 158311531), (7, 45231866), (14, 22615933), (17, 18624886), (34, 9312443), (61, 5190542), (113, 2801974), (119, 2660698), (122, 2595271), (193, 1640534), (226, 1400987), (238, 1330349), (386, 820267), (427, 741506), (791, 400282), (854, 370753), (1037, 305326), (1351, 234362), (1582, 200141), (1921, 164822), (2074, 152663), (2702, 117181), (3281, 96502), (3842, 82411), (6562, 48251), (6893, 45934), (7259, 43618), (11773, 26894), (13447, 23546), (13786, 22967), (14518, 21809)]