275295592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 619008480

約数和(自身を除く): 343712888

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 107, 143, 169, 173, 214, 286, 338, 346, 428, 572, 676, 692, 856, 1144, 1177, 1352, 1384, 1391, 1859, 1903, 2249, 2354, 2782, 3718, 3806, 4498, 4708, 5564, 7436, 7612, 8996, 9416, 11128, 14872, 15224, 15301, 17992, 18083, 18511, 24739, 29237, 30602, 36166, 37022, 49478, 58474, 61204, 72332, 74044, 98956, 116948, 122408, 144664, 148088, 197912, 198913, 203621, 233896, 240643, 321607, 397826, 407242, 481286, 643214, 795652, 814484, 962572, 1286428, 1591304, 1628968, 1925144, 2572856, 2647073, 3128359, 5294146, 6256718, 10588292, 12513436, 21176584, 25026872, 34411949, 68823898, 137647796, 275295592]

約数ペア:

[(1, 275295592), (2, 137647796), (4, 68823898), (8, 34411949), (11, 25026872), (13, 21176584), (22, 12513436), (26, 10588292), (44, 6256718), (52, 5294146), (88, 3128359), (104, 2647073), (107, 2572856), (143, 1925144), (169, 1628968), (173, 1591304), (214, 1286428), (286, 962572), (338, 814484), (346, 795652), (428, 643214), (572, 481286), (676, 407242), (692, 397826), (856, 321607), (1144, 240643), (1177, 233896), (1352, 203621), (1384, 198913), (1391, 197912), (1859, 148088), (1903, 144664), (2249, 122408), (2354, 116948), (2782, 98956), (3718, 74044), (3806, 72332), (4498, 61204), (4708, 58474), (5564, 49478), (7436, 37022), (7612, 36166), (8996, 30602), (9416, 29237), (11128, 24739), (14872, 18511), (15224, 18083), (15301, 17992)]