1294172688

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{2393}}^1$

素因数の和:3016

約数の個数: 80

約数和(自身を含む): 3526649280

約数和(自身を除く): 2232476592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 593, 912, 1186, 1779, 2372, 2393, 3558, 4744, 4786, 7116, 7179, 9488, 9572, 11267, 14232, 14358, 19144, 22534, 28464, 28716, 33801, 38288, 45068, 45467, 57432, 67602, 90136, 90934, 114864, 135204, 136401, 180272, 181868, 270408, 272802, 363736, 540816, 545604, 727472, 1091208, 1419049, 2182416, 2838098, 4257147, 5676196, 8514294, 11352392, 17028588, 22704784, 26961931, 34057176, 53923862, 68114352, 80885793, 107847724, 161771586, 215695448, 323543172, 431390896, 647086344, 1294172688]

約数ペア:

[(1, 1294172688), (2, 647086344), (3, 431390896), (4, 323543172), (6, 215695448), (8, 161771586), (12, 107847724), (16, 80885793), (19, 68114352), (24, 53923862), (38, 34057176), (48, 26961931), (57, 22704784), (76, 17028588), (114, 11352392), (152, 8514294), (228, 5676196), (304, 4257147), (456, 2838098), (593, 2182416), (912, 1419049), (1186, 1091208), (1779, 727472), (2372, 545604), (2393, 540816), (3558, 363736), (4744, 272802), (4786, 270408), (7116, 181868), (7179, 180272), (9488, 136401), (9572, 135204), (11267, 114864), (14232, 90934), (14358, 90136), (19144, 67602), (22534, 57432), (28464, 45467), (28716, 45068), (33801, 38288)]