749647872

素因数分解:

$2^{11}\times 3^4\times {\mathrm{4519}}^1$

素因数の和:4553

約数の個数: 120

約数和(自身を含む): 2239637400

約数和(自身を除く): 1489989528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2048, 2304, 2592, 3072, 3456, 4519, 4608, 5184, 6144, 6912, 9038, 9216, 10368, 13557, 13824, 18076, 18432, 20736, 27114, 27648, 36152, 40671, 41472, 54228, 55296, 72304, 81342, 82944, 108456, 122013, 144608, 162684, 165888, 216912, 244026, 289216, 325368, 366039, 433824, 488052, 578432, 650736, 732078, 867648, 976104, 1156864, 1301472, 1464156, 1735296, 1952208, 2313728, 2602944, 2928312, 3470592, 3904416, 4627456, 5205888, 5856624, 6941184, 7808832, 9254912, 10411776, 11713248, 13882368, 15617664, 20823552, 23426496, 27764736, 31235328, 41647104, 46852992, 62470656, 83294208, 93705984, 124941312, 187411968, 249882624, 374823936, 749647872]

約数ペア:

[(1, 749647872), (2, 374823936), (3, 249882624), (4, 187411968), (6, 124941312), (8, 93705984), (9, 83294208), (12, 62470656), (16, 46852992), (18, 41647104), (24, 31235328), (27, 27764736), (32, 23426496), (36, 20823552), (48, 15617664), (54, 13882368), (64, 11713248), (72, 10411776), (81, 9254912), (96, 7808832), (108, 6941184), (128, 5856624), (144, 5205888), (162, 4627456), (192, 3904416), (216, 3470592), (256, 2928312), (288, 2602944), (324, 2313728), (384, 1952208), (432, 1735296), (512, 1464156), (576, 1301472), (648, 1156864), (768, 976104), (864, 867648), (1024, 732078), (1152, 650736), (1296, 578432), (1536, 488052), (1728, 433824), (2048, 366039), (2304, 325368), (2592, 289216), (3072, 244026), (3456, 216912), (4519, 165888), (4608, 162684), (5184, 144608), (6144, 122013), (6912, 108456), (9038, 82944), (9216, 81342), (10368, 72304), (13557, 55296), (13824, 54228), (18076, 41472), (18432, 40671), (20736, 36152), (27114, 27648)]