317980356

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{6353}}^1$

素因数の和:6500

約数の個数: 48

約数和(自身を含む): 767156544

約数和(自身を除く): 449176188

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 97, 129, 172, 194, 258, 291, 388, 516, 582, 1164, 4171, 6353, 8342, 12513, 12706, 16684, 19059, 25026, 25412, 38118, 50052, 76236, 273179, 546358, 616241, 819537, 1092716, 1232482, 1639074, 1848723, 2464964, 3278148, 3697446, 7394892, 26498363, 52996726, 79495089, 105993452, 158990178, 317980356]

約数ペア:

[(1, 317980356), (2, 158990178), (3, 105993452), (4, 79495089), (6, 52996726), (12, 26498363), (43, 7394892), (86, 3697446), (97, 3278148), (129, 2464964), (172, 1848723), (194, 1639074), (258, 1232482), (291, 1092716), (388, 819537), (516, 616241), (582, 546358), (1164, 273179), (4171, 76236), (6353, 50052), (8342, 38118), (12513, 25412), (12706, 25026), (16684, 19059)]