268257744

素因数分解:

$2^4\times 3^4\times {\mathrm{449}}^1\times {\mathrm{461}}^1$

素因数の和:930

約数の個数: 100

約数和(自身を含む): 779832900

約数和(自身を除く): 511575156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 449, 461, 648, 898, 922, 1296, 1347, 1383, 1796, 1844, 2694, 2766, 3592, 3688, 4041, 4149, 5388, 5532, 7184, 7376, 8082, 8298, 10776, 11064, 12123, 12447, 16164, 16596, 21552, 22128, 24246, 24894, 32328, 33192, 36369, 37341, 48492, 49788, 64656, 66384, 72738, 74682, 96984, 99576, 145476, 149364, 193968, 199152, 206989, 290952, 298728, 413978, 581904, 597456, 620967, 827956, 1241934, 1655912, 1862901, 2483868, 3311824, 3725802, 4967736, 5588703, 7451604, 9935472, 11177406, 14903208, 16766109, 22354812, 29806416, 33532218, 44709624, 67064436, 89419248, 134128872, 268257744]

約数ペア:

[(1, 268257744), (2, 134128872), (3, 89419248), (4, 67064436), (6, 44709624), (8, 33532218), (9, 29806416), (12, 22354812), (16, 16766109), (18, 14903208), (24, 11177406), (27, 9935472), (36, 7451604), (48, 5588703), (54, 4967736), (72, 3725802), (81, 3311824), (108, 2483868), (144, 1862901), (162, 1655912), (216, 1241934), (324, 827956), (432, 620967), (449, 597456), (461, 581904), (648, 413978), (898, 298728), (922, 290952), (1296, 206989), (1347, 199152), (1383, 193968), (1796, 149364), (1844, 145476), (2694, 99576), (2766, 96984), (3592, 74682), (3688, 72738), (4041, 66384), (4149, 64656), (5388, 49788), (5532, 48492), (7184, 37341), (7376, 36369), (8082, 33192), (8298, 32328), (10776, 24894), (11064, 24246), (12123, 22128), (12447, 21552), (16164, 16596)]