507052544

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1193

約数の個数: 80

約数和(自身を含む): 1090108800

約数和(自身を除く): 583056256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 256, 304, 376, 512, 608, 752, 893, 1109, 1216, 1504, 1786, 2218, 2432, 3008, 3572, 4436, 4864, 6016, 7144, 8872, 9728, 12032, 14288, 17744, 21071, 24064, 28576, 35488, 42142, 52123, 57152, 70976, 84284, 104246, 114304, 141952, 168568, 208492, 228608, 283904, 337136, 416984, 457216, 567808, 674272, 833968, 990337, 1348544, 1667936, 1980674, 2697088, 3335872, 3961348, 5394176, 6671744, 7922696, 10788352, 13343488, 15845392, 26686976, 31690784, 63381568, 126763136, 253526272, 507052544]

約数ペア:

[(1, 507052544), (2, 253526272), (4, 126763136), (8, 63381568), (16, 31690784), (19, 26686976), (32, 15845392), (38, 13343488), (47, 10788352), (64, 7922696), (76, 6671744), (94, 5394176), (128, 3961348), (152, 3335872), (188, 2697088), (256, 1980674), (304, 1667936), (376, 1348544), (512, 990337), (608, 833968), (752, 674272), (893, 567808), (1109, 457216), (1216, 416984), (1504, 337136), (1786, 283904), (2218, 228608), (2432, 208492), (3008, 168568), (3572, 141952), (4436, 114304), (4864, 104246), (6016, 84284), (7144, 70976), (8872, 57152), (9728, 52123), (12032, 42142), (14288, 35488), (17744, 28576), (21071, 24064)]