315449596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{2333}}^1$

素因数の和:2794

約数の個数: 48

約数和(自身を含む): 690117120

約数和(自身を除く): 374667524

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 439, 878, 1756, 2333, 3073, 4666, 4829, 6146, 9332, 9658, 12292, 16331, 19316, 25663, 32662, 33803, 51326, 65324, 67606, 102652, 135212, 179641, 359282, 718564, 1024187, 2048374, 4096748, 7169309, 11266057, 14338618, 22532114, 28677236, 45064228, 78862399, 157724798, 315449596]

約数ペア:

[(1, 315449596), (2, 157724798), (4, 78862399), (7, 45064228), (11, 28677236), (14, 22532114), (22, 14338618), (28, 11266057), (44, 7169309), (77, 4096748), (154, 2048374), (308, 1024187), (439, 718564), (878, 359282), (1756, 179641), (2333, 135212), (3073, 102652), (4666, 67606), (4829, 65324), (6146, 51326), (9332, 33803), (9658, 32662), (12292, 25663), (16331, 19316)]