858127904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{3407}}^1$

素因数の和:3897

約数の個数: 48

約数和(自身を含む): 1793207808

約数和(自身を除く): 935079904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 463, 544, 926, 1852, 3407, 3704, 6814, 7408, 7871, 13628, 14816, 15742, 27256, 31484, 54512, 57919, 62968, 109024, 115838, 125936, 231676, 251872, 463352, 926704, 1577441, 1853408, 3154882, 6309764, 12619528, 25239056, 26816497, 50478112, 53632994, 107265988, 214531976, 429063952, 858127904]

約数ペア:

[(1, 858127904), (2, 429063952), (4, 214531976), (8, 107265988), (16, 53632994), (17, 50478112), (32, 26816497), (34, 25239056), (68, 12619528), (136, 6309764), (272, 3154882), (463, 1853408), (544, 1577441), (926, 926704), (1852, 463352), (3407, 251872), (3704, 231676), (6814, 125936), (7408, 115838), (7871, 109024), (13628, 62968), (14816, 57919), (15742, 54512), (27256, 31484)]