376436078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 599227200

約数和(自身を除く): 222791122

約数列:

[1, 2, 23, 46, 109, 193, 218, 386, 389, 778, 2507, 4439, 5014, 8878, 8947, 17894, 21037, 42074, 42401, 75077, 84802, 150154, 483851, 967702, 975223, 1726771, 1950446, 3453542, 8183393, 16366786, 188218039, 376436078]

約数ペア:

[(1, 376436078), (2, 188218039), (23, 16366786), (46, 8183393), (109, 3453542), (193, 1950446), (218, 1726771), (386, 975223), (389, 967702), (778, 483851), (2507, 150154), (4439, 84802), (5014, 75077), (8878, 42401), (8947, 42074), (17894, 21037)]