319663544

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{10243}}^1$

素因数の和:10379

約数の個数: 32

約数和(自身を含む): 619557120

約数和(自身を除く): 299893576

約数列:

[1, 2, 4, 8, 47, 83, 94, 166, 188, 332, 376, 664, 3901, 7802, 10243, 15604, 20486, 31208, 40972, 81944, 481421, 850169, 962842, 1700338, 1925684, 3400676, 3851368, 6801352, 39957943, 79915886, 159831772, 319663544]

約数ペア:

[(1, 319663544), (2, 159831772), (4, 79915886), (8, 39957943), (47, 6801352), (83, 3851368), (94, 3400676), (166, 1925684), (188, 1700338), (332, 962842), (376, 850169), (664, 481421), (3901, 81944), (7802, 40972), (10243, 31208), (15604, 20486)]