495878482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 895795200

約数和(自身を除く): 399916718

約数列:

[1, 2, 11, 22, 23, 29, 46, 47, 58, 94, 253, 319, 506, 517, 638, 667, 719, 1034, 1081, 1334, 1363, 1438, 2162, 2726, 7337, 7909, 11891, 14674, 14993, 15818, 16537, 20851, 23782, 29986, 31349, 33074, 33793, 41702, 62698, 67586, 181907, 229361, 344839, 363814, 371723, 458722, 479573, 689678, 743446, 777239, 959146, 979997, 1554478, 1959994, 5275303, 8549629, 10550606, 10779967, 17099258, 21559934, 22539931, 45079862, 247939241, 495878482]

約数ペア:

[(1, 495878482), (2, 247939241), (11, 45079862), (22, 22539931), (23, 21559934), (29, 17099258), (46, 10779967), (47, 10550606), (58, 8549629), (94, 5275303), (253, 1959994), (319, 1554478), (506, 979997), (517, 959146), (638, 777239), (667, 743446), (719, 689678), (1034, 479573), (1081, 458722), (1334, 371723), (1363, 363814), (1438, 344839), (2162, 229361), (2726, 181907), (7337, 67586), (7909, 62698), (11891, 41702), (14674, 33793), (14993, 33074), (15818, 31349), (16537, 29986), (20851, 23782)]