286838144

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{683}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 609074640

約数和(自身を除く): 322236496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 193, 272, 386, 544, 683, 772, 1088, 1366, 1544, 2176, 2732, 3088, 3281, 5464, 6176, 6562, 10928, 11611, 12352, 13124, 21856, 23222, 24704, 26248, 43712, 46444, 52496, 87424, 92888, 104992, 131819, 185776, 209984, 263638, 371552, 419968, 527276, 743104, 1054552, 1486208, 2109104, 2240923, 4218208, 4481846, 8436416, 8963692, 16872832, 17927384, 35854768, 71709536, 143419072, 286838144]

約数ペア:

[(1, 286838144), (2, 143419072), (4, 71709536), (8, 35854768), (16, 17927384), (17, 16872832), (32, 8963692), (34, 8436416), (64, 4481846), (68, 4218208), (128, 2240923), (136, 2109104), (193, 1486208), (272, 1054552), (386, 743104), (544, 527276), (683, 419968), (772, 371552), (1088, 263638), (1366, 209984), (1544, 185776), (2176, 131819), (2732, 104992), (3088, 92888), (3281, 87424), (5464, 52496), (6176, 46444), (6562, 43712), (10928, 26248), (11611, 24704), (12352, 23222), (13124, 21856)]