264726616

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 661298040

約数和(自身を除く): 396571424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 49, 56, 58, 73, 77, 88, 98, 116, 146, 154, 196, 203, 232, 292, 308, 319, 392, 406, 511, 539, 584, 616, 638, 803, 812, 841, 1022, 1078, 1276, 1421, 1606, 1624, 1682, 2044, 2117, 2156, 2233, 2552, 2842, 3212, 3364, 3577, 4088, 4234, 4312, 4466, 5621, 5684, 5887, 6424, 6728, 7154, 8468, 8932, 9251, 11242, 11368, 11774, 14308, 14819, 15631, 16936, 17864, 18502, 22484, 23287, 23548, 28616, 29638, 31262, 37004, 39347, 41209, 44968, 46574, 47096, 59276, 61393, 62524, 64757, 74008, 78694, 82418, 93148, 103733, 118552, 122786, 125048, 129514, 157388, 163009, 164836, 186296, 207466, 245572, 259028, 314776, 326018, 329672, 414932, 429751, 453299, 491144, 518056, 652036, 675323, 829864, 859502, 906598, 1141063, 1304072, 1350646, 1719004, 1813196, 2282126, 2701292, 3008257, 3438008, 3626392, 4564252, 4727261, 5402584, 6016514, 9128504, 9454522, 12033028, 18909044, 24066056, 33090827, 37818088, 66181654, 132363308, 264726616]

約数ペア:

[(1, 264726616), (2, 132363308), (4, 66181654), (7, 37818088), (8, 33090827), (11, 24066056), (14, 18909044), (22, 12033028), (28, 9454522), (29, 9128504), (44, 6016514), (49, 5402584), (56, 4727261), (58, 4564252), (73, 3626392), (77, 3438008), (88, 3008257), (98, 2701292), (116, 2282126), (146, 1813196), (154, 1719004), (196, 1350646), (203, 1304072), (232, 1141063), (292, 906598), (308, 859502), (319, 829864), (392, 675323), (406, 652036), (511, 518056), (539, 491144), (584, 453299), (616, 429751), (638, 414932), (803, 329672), (812, 326018), (841, 314776), (1022, 259028), (1078, 245572), (1276, 207466), (1421, 186296), (1606, 164836), (1624, 163009), (1682, 157388), (2044, 129514), (2117, 125048), (2156, 122786), (2233, 118552), (2552, 103733), (2842, 93148), (3212, 82418), (3364, 78694), (3577, 74008), (4088, 64757), (4234, 62524), (4312, 61393), (4466, 59276), (5621, 47096), (5684, 46574), (5887, 44968), (6424, 41209), (6728, 39347), (7154, 37004), (8468, 31262), (8932, 29638), (9251, 28616), (11242, 23548), (11368, 23287), (11774, 22484), (14308, 18502), (14819, 17864), (15631, 16936)]