973403920

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{54563}}^1$

素因数の和:54799

約数の個数: 40

約数和(自身を含む): 2273354496

約数和(自身を除く): 1299950576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 892, 1115, 1784, 2230, 3568, 4460, 8920, 17840, 54563, 109126, 218252, 272815, 436504, 545630, 873008, 1091260, 2182520, 4365040, 12167549, 24335098, 48670196, 60837745, 97340392, 121675490, 194680784, 243350980, 486701960, 973403920]

約数ペア:

[(1, 973403920), (2, 486701960), (4, 243350980), (5, 194680784), (8, 121675490), (10, 97340392), (16, 60837745), (20, 48670196), (40, 24335098), (80, 12167549), (223, 4365040), (446, 2182520), (892, 1091260), (1115, 873008), (1784, 545630), (2230, 436504), (3568, 272815), (4460, 218252), (8920, 109126), (17840, 54563)]