2985984

素因数分解:

$2^{12}\times 3^6$

素因数の和:42

約数の個数: 91

約数和(自身を含む): 8952763

約数和(自身を除く): 5966779

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, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 864, 972, 1024, 1152, 1296, 1458, 1536, 1728, 1944, 2048, 2304, 2592, 2916, 3072, 3456, 3888, 4096, 4608, 5184, 5832, 6144, 6912, 7776, 9216, 10368, 11664, 12288, 13824, 15552, 18432, 20736, 23328, 27648, 31104, 36864, 41472, 46656, 55296, 62208, 82944, 93312, 110592, 124416, 165888, 186624, 248832, 331776, 373248, 497664, 746496, 995328, 1492992, 2985984]

約数ペア:

[(1, 2985984), (2, 1492992), (3, 995328), (4, 746496), (6, 497664), (8, 373248), (9, 331776), (12, 248832), (16, 186624), (18, 165888), (24, 124416), (27, 110592), (32, 93312), (36, 82944), (48, 62208), (54, 55296), (64, 46656), (72, 41472), (81, 36864), (96, 31104), (108, 27648), (128, 23328), (144, 20736), (162, 18432), (192, 15552), (216, 13824), (243, 12288), (256, 11664), (288, 10368), (324, 9216), (384, 7776), (432, 6912), (486, 6144), (512, 5832), (576, 5184), (648, 4608), (729, 4096), (768, 3888), (864, 3456), (972, 3072), (1024, 2916), (1152, 2592), (1296, 2304), (1458, 2048), (1536, 1944)]