316059312

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:650

約数の個数: 80

約数和(自身を含む): 831057920

約数和(自身を除く): 514998608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 139, 254, 278, 373, 381, 417, 508, 556, 746, 762, 834, 1016, 1112, 1119, 1492, 1524, 1668, 2032, 2224, 2238, 2984, 3048, 3336, 4476, 5968, 6096, 6672, 8952, 17653, 17904, 35306, 47371, 51847, 52959, 70612, 94742, 103694, 105918, 141224, 142113, 155541, 189484, 207388, 211836, 282448, 284226, 311082, 378968, 414776, 423672, 568452, 622164, 757936, 829552, 847344, 1136904, 1244328, 2273808, 2488656, 6584569, 13169138, 19753707, 26338276, 39507414, 52676552, 79014828, 105353104, 158029656, 316059312]

約数ペア:

[(1, 316059312), (2, 158029656), (3, 105353104), (4, 79014828), (6, 52676552), (8, 39507414), (12, 26338276), (16, 19753707), (24, 13169138), (48, 6584569), (127, 2488656), (139, 2273808), (254, 1244328), (278, 1136904), (373, 847344), (381, 829552), (417, 757936), (508, 622164), (556, 568452), (746, 423672), (762, 414776), (834, 378968), (1016, 311082), (1112, 284226), (1119, 282448), (1492, 211836), (1524, 207388), (1668, 189484), (2032, 155541), (2224, 142113), (2238, 141224), (2984, 105918), (3048, 103694), (3336, 94742), (4476, 70612), (5968, 52959), (6096, 51847), (6672, 47371), (8952, 35306), (17653, 17904)]