2654208

素因数分解:

$2^{15}\times 3^4$

素因数の和:42

約数の個数: 80

約数和(自身を含む): 7929735

約数和(自身を除く): 5275527

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, 4096, 4608, 5184, 6144, 6912, 8192, 9216, 10368, 12288, 13824, 16384, 18432, 20736, 24576, 27648, 32768, 36864, 41472, 49152, 55296, 73728, 82944, 98304, 110592, 147456, 165888, 221184, 294912, 331776, 442368, 663552, 884736, 1327104, 2654208]

約数ペア:

[(1, 2654208), (2, 1327104), (3, 884736), (4, 663552), (6, 442368), (8, 331776), (9, 294912), (12, 221184), (16, 165888), (18, 147456), (24, 110592), (27, 98304), (32, 82944), (36, 73728), (48, 55296), (54, 49152), (64, 41472), (72, 36864), (81, 32768), (96, 27648), (108, 24576), (128, 20736), (144, 18432), (162, 16384), (192, 13824), (216, 12288), (256, 10368), (288, 9216), (324, 8192), (384, 6912), (432, 6144), (512, 5184), (576, 4608), (648, 4096), (768, 3456), (864, 3072), (1024, 2592), (1152, 2304), (1296, 2048), (1536, 1728)]