275706272

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1109}}^1$

素因数の和:1593

約数の個数: 48

約数和(自身を含む): 576502920

約数和(自身を除く): 300796648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 457, 544, 914, 1109, 1828, 2218, 3656, 4436, 7312, 7769, 8872, 14624, 15538, 17744, 18853, 31076, 35488, 37706, 62152, 75412, 124304, 150824, 248608, 301648, 506813, 603296, 1013626, 2027252, 4054504, 8109008, 8615821, 16218016, 17231642, 34463284, 68926568, 137853136, 275706272]

約数ペア:

[(1, 275706272), (2, 137853136), (4, 68926568), (8, 34463284), (16, 17231642), (17, 16218016), (32, 8615821), (34, 8109008), (68, 4054504), (136, 2027252), (272, 1013626), (457, 603296), (544, 506813), (914, 301648), (1109, 248608), (1828, 150824), (2218, 124304), (3656, 75412), (4436, 62152), (7312, 37706), (7769, 35488), (8872, 31076), (14624, 18853), (15538, 17744)]