264611704

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{115249}}^1$

素因数の和:115303

約数の個数: 32

約数和(自身を含む): 580860000

約数和(自身を除く): 316248296

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 115249, 230498, 460996, 806743, 921992, 1613486, 3226972, 4725209, 6453944, 9450418, 18900836, 33076463, 37801672, 66152926, 132305852, 264611704]

約数ペア:

[(1, 264611704), (2, 132305852), (4, 66152926), (7, 37801672), (8, 33076463), (14, 18900836), (28, 9450418), (41, 6453944), (56, 4725209), (82, 3226972), (164, 1613486), (287, 921992), (328, 806743), (574, 460996), (1148, 230498), (2296, 115249)]