315067696

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{3299}}^1$

素因数の和:3481

約数の個数: 40

約数和(自身を含む): 628531200

約数和(自身を除く): 313463504

約数列:

[1, 2, 4, 8, 16, 47, 94, 127, 188, 254, 376, 508, 752, 1016, 2032, 3299, 5969, 6598, 11938, 13196, 23876, 26392, 47752, 52784, 95504, 155053, 310106, 418973, 620212, 837946, 1240424, 1675892, 2480848, 3351784, 6703568, 19691731, 39383462, 78766924, 157533848, 315067696]

約数ペア:

[(1, 315067696), (2, 157533848), (4, 78766924), (8, 39383462), (16, 19691731), (47, 6703568), (94, 3351784), (127, 2480848), (188, 1675892), (254, 1240424), (376, 837946), (508, 620212), (752, 418973), (1016, 310106), (2032, 155053), (3299, 95504), (5969, 52784), (6598, 47752), (11938, 26392), (13196, 23876)]