890379648

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{4861}}^1$

素因数の和:4937

約数の個数: 128

約数和(自身を含む): 2677989600

約数和(自身を除く): 1787609952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 288, 318, 384, 424, 432, 477, 576, 636, 848, 864, 954, 1152, 1272, 1431, 1696, 1728, 1908, 2544, 2862, 3392, 3456, 3816, 4861, 5088, 5724, 6784, 7632, 9722, 10176, 11448, 14583, 15264, 19444, 20352, 22896, 29166, 30528, 38888, 43749, 45792, 58332, 61056, 77776, 87498, 91584, 116664, 131247, 155552, 174996, 183168, 233328, 257633, 262494, 311104, 349992, 466656, 515266, 524988, 622208, 699984, 772899, 933312, 1030532, 1049976, 1399968, 1545798, 1866624, 2061064, 2099952, 2318697, 2799936, 3091596, 4122128, 4199904, 4637394, 5599872, 6183192, 6956091, 8244256, 8399808, 9274788, 12366384, 13912182, 16488512, 16799616, 18549576, 24732768, 27824364, 32977024, 37099152, 49465536, 55648728, 74198304, 98931072, 111297456, 148396608, 222594912, 296793216, 445189824, 890379648]

約数ペア:

[(1, 890379648), (2, 445189824), (3, 296793216), (4, 222594912), (6, 148396608), (8, 111297456), (9, 98931072), (12, 74198304), (16, 55648728), (18, 49465536), (24, 37099152), (27, 32977024), (32, 27824364), (36, 24732768), (48, 18549576), (53, 16799616), (54, 16488512), (64, 13912182), (72, 12366384), (96, 9274788), (106, 8399808), (108, 8244256), (128, 6956091), (144, 6183192), (159, 5599872), (192, 4637394), (212, 4199904), (216, 4122128), (288, 3091596), (318, 2799936), (384, 2318697), (424, 2099952), (432, 2061064), (477, 1866624), (576, 1545798), (636, 1399968), (848, 1049976), (864, 1030532), (954, 933312), (1152, 772899), (1272, 699984), (1431, 622208), (1696, 524988), (1728, 515266), (1908, 466656), (2544, 349992), (2862, 311104), (3392, 262494), (3456, 257633), (3816, 233328), (4861, 183168), (5088, 174996), (5724, 155552), (6784, 131247), (7632, 116664), (9722, 91584), (10176, 87498), (11448, 77776), (14583, 61056), (15264, 58332), (19444, 45792), (20352, 43749), (22896, 38888), (29166, 30528)]