262799056

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5717}}^1$

素因数の和:5768

約数の個数: 60

約数和(自身を含む): 583887852

約数和(自身を除く): 321088796

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1352, 1768, 2704, 2873, 3536, 5717, 5746, 11434, 11492, 22868, 22984, 45736, 45968, 74321, 91472, 97189, 148642, 194378, 297284, 388756, 594568, 777512, 966173, 1189136, 1263457, 1555024, 1932346, 2526914, 3864692, 5053828, 7729384, 10107656, 15458768, 16424941, 20215312, 32849882, 65699764, 131399528, 262799056]

約数ペア:

[(1, 262799056), (2, 131399528), (4, 65699764), (8, 32849882), (13, 20215312), (16, 16424941), (17, 15458768), (26, 10107656), (34, 7729384), (52, 5053828), (68, 3864692), (104, 2526914), (136, 1932346), (169, 1555024), (208, 1263457), (221, 1189136), (272, 966173), (338, 777512), (442, 594568), (676, 388756), (884, 297284), (1352, 194378), (1768, 148642), (2704, 97189), (2873, 91472), (3536, 74321), (5717, 45968), (5746, 45736), (11434, 22984), (11492, 22868)]