268137936

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{1399}}^1$

素因数の和:1446

約数の個数: 120

約数和(自身を含む): 825988800

約数和(自身を除く): 557850864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1331, 1399, 1452, 1584, 1936, 2178, 2662, 2798, 2904, 3993, 4197, 4356, 5324, 5596, 5808, 7986, 8394, 8712, 10648, 11192, 11979, 12591, 15389, 15972, 16788, 17424, 21296, 22384, 23958, 25182, 30778, 31944, 33576, 46167, 47916, 50364, 61556, 63888, 67152, 92334, 95832, 100728, 123112, 138501, 169279, 184668, 191664, 201456, 246224, 277002, 338558, 369336, 507837, 554004, 677116, 738672, 1015674, 1108008, 1354232, 1523511, 1862069, 2031348, 2216016, 2708464, 3047022, 3724138, 4062696, 5586207, 6094044, 7448276, 8125392, 11172414, 12188088, 14896552, 16758621, 22344828, 24376176, 29793104, 33517242, 44689656, 67034484, 89379312, 134068968, 268137936]

約数ペア:

[(1, 268137936), (2, 134068968), (3, 89379312), (4, 67034484), (6, 44689656), (8, 33517242), (9, 29793104), (11, 24376176), (12, 22344828), (16, 16758621), (18, 14896552), (22, 12188088), (24, 11172414), (33, 8125392), (36, 7448276), (44, 6094044), (48, 5586207), (66, 4062696), (72, 3724138), (88, 3047022), (99, 2708464), (121, 2216016), (132, 2031348), (144, 1862069), (176, 1523511), (198, 1354232), (242, 1108008), (264, 1015674), (363, 738672), (396, 677116), (484, 554004), (528, 507837), (726, 369336), (792, 338558), (968, 277002), (1089, 246224), (1331, 201456), (1399, 191664), (1452, 184668), (1584, 169279), (1936, 138501), (2178, 123112), (2662, 100728), (2798, 95832), (2904, 92334), (3993, 67152), (4197, 63888), (4356, 61556), (5324, 50364), (5596, 47916), (5808, 46167), (7986, 33576), (8394, 31944), (8712, 30778), (10648, 25182), (11192, 23958), (11979, 22384), (12591, 21296), (15389, 17424), (15972, 16788)]