456443168

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{1223}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 916090560

約数和(自身を除く): 459647392

約数列:

[1, 2, 4, 8, 16, 32, 107, 109, 214, 218, 428, 436, 856, 872, 1223, 1712, 1744, 2446, 3424, 3488, 4892, 9784, 11663, 19568, 23326, 39136, 46652, 93304, 130861, 133307, 186608, 261722, 266614, 373216, 523444, 533228, 1046888, 1066456, 2093776, 2132912, 4187552, 4265824, 14263849, 28527698, 57055396, 114110792, 228221584, 456443168]

約数ペア:

[(1, 456443168), (2, 228221584), (4, 114110792), (8, 57055396), (16, 28527698), (32, 14263849), (107, 4265824), (109, 4187552), (214, 2132912), (218, 2093776), (428, 1066456), (436, 1046888), (856, 533228), (872, 523444), (1223, 373216), (1712, 266614), (1744, 261722), (2446, 186608), (3424, 133307), (3488, 130861), (4892, 93304), (9784, 46652), (11663, 39136), (19568, 23326)]