189628416

素因数分解:

$2^{15}\times 3^2\times {\mathrm{643}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 548659020

約数和(自身を除く): 359030604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 643, 768, 1024, 1152, 1286, 1536, 1929, 2048, 2304, 2572, 3072, 3858, 4096, 4608, 5144, 5787, 6144, 7716, 8192, 9216, 10288, 11574, 12288, 15432, 16384, 18432, 20576, 23148, 24576, 30864, 32768, 36864, 41152, 46296, 49152, 61728, 73728, 82304, 92592, 98304, 123456, 147456, 164608, 185184, 246912, 294912, 329216, 370368, 493824, 658432, 740736, 987648, 1316864, 1481472, 1975296, 2633728, 2962944, 3950592, 5267456, 5925888, 7901184, 10534912, 11851776, 15802368, 21069824, 23703552, 31604736, 47407104, 63209472, 94814208, 189628416]

約数ペア:

[(1, 189628416), (2, 94814208), (3, 63209472), (4, 47407104), (6, 31604736), (8, 23703552), (9, 21069824), (12, 15802368), (16, 11851776), (18, 10534912), (24, 7901184), (32, 5925888), (36, 5267456), (48, 3950592), (64, 2962944), (72, 2633728), (96, 1975296), (128, 1481472), (144, 1316864), (192, 987648), (256, 740736), (288, 658432), (384, 493824), (512, 370368), (576, 329216), (643, 294912), (768, 246912), (1024, 185184), (1152, 164608), (1286, 147456), (1536, 123456), (1929, 98304), (2048, 92592), (2304, 82304), (2572, 73728), (3072, 61728), (3858, 49152), (4096, 46296), (4608, 41152), (5144, 36864), (5787, 32768), (6144, 30864), (7716, 24576), (8192, 23148), (9216, 20576), (10288, 18432), (11574, 16384), (12288, 15432)]