289364408

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{1061}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 551687760

約数和(自身を除く): 262323352

約数列:

[1, 2, 4, 8, 73, 146, 292, 467, 584, 934, 1061, 1868, 2122, 3736, 4244, 8488, 34091, 68182, 77453, 136364, 154906, 272728, 309812, 495487, 619624, 990974, 1981948, 3963896, 36170551, 72341102, 144682204, 289364408]

約数ペア:

[(1, 289364408), (2, 144682204), (4, 72341102), (8, 36170551), (73, 3963896), (146, 1981948), (292, 990974), (467, 619624), (584, 495487), (934, 309812), (1061, 272728), (1868, 154906), (2122, 136364), (3736, 77453), (4244, 68182), (8488, 34091)]