389637552

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{477497}}^1$

素因数の和:477525

約数の個数: 40

約数和(自身を含む): 1065775536

約数和(自身を除く): 676137984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 477497, 954994, 1432491, 1909988, 2864982, 3819976, 5729964, 7639952, 8117449, 11459928, 16234898, 22919856, 24352347, 32469796, 48704694, 64939592, 97409388, 129879184, 194818776, 389637552]

約数ペア:

[(1, 389637552), (2, 194818776), (3, 129879184), (4, 97409388), (6, 64939592), (8, 48704694), (12, 32469796), (16, 24352347), (17, 22919856), (24, 16234898), (34, 11459928), (48, 8117449), (51, 7639952), (68, 5729964), (102, 3819976), (136, 2864982), (204, 1909988), (272, 1432491), (408, 954994), (816, 477497)]