172712496

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 496343232

約数和(自身を除く): 323630736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 131, 132, 176, 227, 242, 262, 264, 363, 393, 454, 484, 524, 528, 681, 726, 786, 908, 968, 1048, 1362, 1441, 1452, 1572, 1816, 1936, 2096, 2497, 2724, 2882, 2904, 3144, 3632, 4323, 4994, 5448, 5764, 5808, 6288, 7491, 8646, 9988, 10896, 11528, 14982, 15851, 17292, 19976, 23056, 27467, 29737, 29964, 31702, 34584, 39952, 47553, 54934, 59474, 59928, 63404, 69168, 82401, 89211, 95106, 109868, 118948, 119856, 126808, 164802, 178422, 190212, 219736, 237896, 253616, 327107, 329604, 356844, 380424, 439472, 475792, 654214, 659208, 713688, 760848, 981321, 1308428, 1318416, 1427376, 1962642, 2616856, 3598177, 3925284, 5233712, 7196354, 7850568, 10794531, 14392708, 15701136, 21589062, 28785416, 43178124, 57570832, 86356248, 172712496]

約数ペア:

[(1, 172712496), (2, 86356248), (3, 57570832), (4, 43178124), (6, 28785416), (8, 21589062), (11, 15701136), (12, 14392708), (16, 10794531), (22, 7850568), (24, 7196354), (33, 5233712), (44, 3925284), (48, 3598177), (66, 2616856), (88, 1962642), (121, 1427376), (131, 1318416), (132, 1308428), (176, 981321), (227, 760848), (242, 713688), (262, 659208), (264, 654214), (363, 475792), (393, 439472), (454, 380424), (484, 356844), (524, 329604), (528, 327107), (681, 253616), (726, 237896), (786, 219736), (908, 190212), (968, 178422), (1048, 164802), (1362, 126808), (1441, 119856), (1452, 118948), (1572, 109868), (1816, 95106), (1936, 89211), (2096, 82401), (2497, 69168), (2724, 63404), (2882, 59928), (2904, 59474), (3144, 54934), (3632, 47553), (4323, 39952), (4994, 34584), (5448, 31702), (5764, 29964), (5808, 29737), (6288, 27467), (7491, 23056), (8646, 19976), (9988, 17292), (10896, 15851), (11528, 14982)]