389294832

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{477077}}^1$

素因数の和:477105

約数の個数: 40

約数和(自身を含む): 1064838096

約数和(自身を除く): 675543264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 477077, 954154, 1431231, 1908308, 2862462, 3816616, 5724924, 7633232, 8110309, 11449848, 16220618, 22899696, 24330927, 32441236, 48661854, 64882472, 97323708, 129764944, 194647416, 389294832]

約数ペア:

[(1, 389294832), (2, 194647416), (3, 129764944), (4, 97323708), (6, 64882472), (8, 48661854), (12, 32441236), (16, 24330927), (17, 22899696), (24, 16220618), (34, 11449848), (48, 8110309), (51, 7633232), (68, 5724924), (102, 3816616), (136, 2862462), (204, 1908308), (272, 1431231), (408, 954154), (816, 477077)]