390563424

素因数分解:

$2^5\times 3^3\times {\mathrm{452041}}^1$

素因数の和:452060

約数の個数: 48

約数和(自身を含む): 1139145840

約数和(自身を除く): 748582416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 452041, 904082, 1356123, 1808164, 2712246, 3616328, 4068369, 5424492, 7232656, 8136738, 10848984, 12205107, 14465312, 16273476, 21697968, 24410214, 32546952, 43395936, 48820428, 65093904, 97640856, 130187808, 195281712, 390563424]

約数ペア:

[(1, 390563424), (2, 195281712), (3, 130187808), (4, 97640856), (6, 65093904), (8, 48820428), (9, 43395936), (12, 32546952), (16, 24410214), (18, 21697968), (24, 16273476), (27, 14465312), (32, 12205107), (36, 10848984), (48, 8136738), (54, 7232656), (72, 5424492), (96, 4068369), (108, 3616328), (144, 2712246), (216, 1808164), (288, 1356123), (432, 904082), (864, 452041)]