687225264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{1193}}^1$

素因数の和:2306

約数の個数: 80

約数和(自身を含む): 1940125824

約数和(自身を除く): 1252900560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1091, 1193, 2182, 2386, 3273, 3579, 4364, 4772, 6546, 7158, 8728, 9544, 12001, 13092, 13123, 14316, 17456, 19088, 24002, 26184, 26246, 28632, 36003, 39369, 48004, 52368, 52492, 57264, 72006, 78738, 96008, 104984, 144012, 157476, 192016, 209968, 288024, 314952, 576048, 629904, 1301563, 2603126, 3904689, 5206252, 7809378, 10412504, 14317193, 15618756, 20825008, 28634386, 31237512, 42951579, 57268772, 62475024, 85903158, 114537544, 171806316, 229075088, 343612632, 687225264]

約数ペア:

[(1, 687225264), (2, 343612632), (3, 229075088), (4, 171806316), (6, 114537544), (8, 85903158), (11, 62475024), (12, 57268772), (16, 42951579), (22, 31237512), (24, 28634386), (33, 20825008), (44, 15618756), (48, 14317193), (66, 10412504), (88, 7809378), (132, 5206252), (176, 3904689), (264, 2603126), (528, 1301563), (1091, 629904), (1193, 576048), (2182, 314952), (2386, 288024), (3273, 209968), (3579, 192016), (4364, 157476), (4772, 144012), (6546, 104984), (7158, 96008), (8728, 78738), (9544, 72006), (12001, 57264), (13092, 52492), (13123, 52368), (14316, 48004), (17456, 39369), (19088, 36003), (24002, 28632), (26184, 26246)]