252450856

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{4691}}^1$

素因数の和:4766

約数の個数: 48

約数和(自身を含む): 559098720

約数和(自身を除く): 306647864

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 961, 1736, 1922, 3844, 4691, 6727, 7688, 9382, 13454, 18764, 26908, 32837, 37528, 53816, 65674, 131348, 145421, 262696, 290842, 581684, 1017947, 1163368, 2035894, 4071788, 4508051, 8143576, 9016102, 18032204, 31556357, 36064408, 63112714, 126225428, 252450856]

約数ペア:

[(1, 252450856), (2, 126225428), (4, 63112714), (7, 36064408), (8, 31556357), (14, 18032204), (28, 9016102), (31, 8143576), (56, 4508051), (62, 4071788), (124, 2035894), (217, 1163368), (248, 1017947), (434, 581684), (868, 290842), (961, 262696), (1736, 145421), (1922, 131348), (3844, 65674), (4691, 53816), (6727, 37528), (7688, 32837), (9382, 26908), (13454, 18764)]