255316416

素因数分解:

$2^6\times 3^1\times {\mathrm{97}}^1\times {\mathrm{13709}}^1$

素因数の和:13821

約数の個数: 56

約数和(自身を含む): 682538640

約数和(自身を除く): 427222224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 192, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 6208, 9312, 13709, 18624, 27418, 41127, 54836, 82254, 109672, 164508, 219344, 329016, 438688, 658032, 877376, 1316064, 1329773, 2632128, 2659546, 3989319, 5319092, 7978638, 10638184, 15957276, 21276368, 31914552, 42552736, 63829104, 85105472, 127658208, 255316416]

約数ペア:

[(1, 255316416), (2, 127658208), (3, 85105472), (4, 63829104), (6, 42552736), (8, 31914552), (12, 21276368), (16, 15957276), (24, 10638184), (32, 7978638), (48, 5319092), (64, 3989319), (96, 2659546), (97, 2632128), (192, 1329773), (194, 1316064), (291, 877376), (388, 658032), (582, 438688), (776, 329016), (1164, 219344), (1552, 164508), (2328, 109672), (3104, 82254), (4656, 54836), (6208, 41127), (9312, 27418), (13709, 18624)]