1330604464

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{516539}}^1$

素因数の和:516577

約数の個数: 40

約数和(自身を含む): 3074446080

約数和(自身を除く): 1743841616

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 516539, 1033078, 2066156, 3615773, 4132312, 7231546, 8264624, 11880397, 14463092, 23760794, 28926184, 47521588, 57852368, 83162779, 95043176, 166325558, 190086352, 332651116, 665302232, 1330604464]

約数ペア:

[(1, 1330604464), (2, 665302232), (4, 332651116), (7, 190086352), (8, 166325558), (14, 95043176), (16, 83162779), (23, 57852368), (28, 47521588), (46, 28926184), (56, 23760794), (92, 14463092), (112, 11880397), (161, 8264624), (184, 7231546), (322, 4132312), (368, 3615773), (644, 2066156), (1288, 1033078), (2576, 516539)]