268019304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1071

約数の個数: 128

約数和(自身を含む): 806215680

約数和(自身を除く): 538196376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 53, 56, 62, 84, 93, 106, 124, 159, 168, 186, 212, 217, 248, 318, 371, 372, 424, 434, 636, 651, 742, 744, 868, 971, 1113, 1272, 1302, 1484, 1643, 1736, 1942, 2226, 2604, 2913, 2968, 3286, 3884, 4452, 4929, 5208, 5826, 6572, 6797, 7768, 8904, 9858, 11501, 11652, 13144, 13594, 19716, 20391, 23002, 23304, 27188, 30101, 34503, 39432, 40782, 46004, 51463, 54376, 60202, 69006, 81564, 90303, 92008, 102926, 120404, 138012, 154389, 163128, 180606, 205852, 210707, 240808, 276024, 308778, 360241, 361212, 411704, 421414, 617556, 632121, 720482, 722424, 842828, 1080723, 1235112, 1264242, 1440964, 1595353, 1685656, 2161446, 2528484, 2881928, 3190706, 4322892, 4786059, 5056968, 6381412, 8645784, 9572118, 11167471, 12762824, 19144236, 22334942, 33502413, 38288472, 44669884, 67004826, 89339768, 134009652, 268019304]

約数ペア:

[(1, 268019304), (2, 134009652), (3, 89339768), (4, 67004826), (6, 44669884), (7, 38288472), (8, 33502413), (12, 22334942), (14, 19144236), (21, 12762824), (24, 11167471), (28, 9572118), (31, 8645784), (42, 6381412), (53, 5056968), (56, 4786059), (62, 4322892), (84, 3190706), (93, 2881928), (106, 2528484), (124, 2161446), (159, 1685656), (168, 1595353), (186, 1440964), (212, 1264242), (217, 1235112), (248, 1080723), (318, 842828), (371, 722424), (372, 720482), (424, 632121), (434, 617556), (636, 421414), (651, 411704), (742, 361212), (744, 360241), (868, 308778), (971, 276024), (1113, 240808), (1272, 210707), (1302, 205852), (1484, 180606), (1643, 163128), (1736, 154389), (1942, 138012), (2226, 120404), (2604, 102926), (2913, 92008), (2968, 90303), (3286, 81564), (3884, 69006), (4452, 60202), (4929, 54376), (5208, 51463), (5826, 46004), (6572, 40782), (6797, 39432), (7768, 34503), (8904, 30101), (9858, 27188), (11501, 23304), (11652, 23002), (13144, 20391), (13594, 19716)]