2947866624

素因数分解:

$2^{13}\times 3^2\times {\mathrm{39983}}^1$

素因数の和:40015

約数の個数: 84

約数和(自身を含む): 8515752336

約数和(自身を除く): 5567885712

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, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 8192, 9216, 12288, 18432, 24576, 36864, 39983, 73728, 79966, 119949, 159932, 239898, 319864, 359847, 479796, 639728, 719694, 959592, 1279456, 1439388, 1919184, 2558912, 2878776, 3838368, 5117824, 5757552, 7676736, 10235648, 11515104, 15353472, 20471296, 23030208, 30706944, 40942592, 46060416, 61413888, 81885184, 92120832, 122827776, 163770368, 184241664, 245655552, 327540736, 368483328, 491311104, 736966656, 982622208, 1473933312, 2947866624]

約数ペア:

[(1, 2947866624), (2, 1473933312), (3, 982622208), (4, 736966656), (6, 491311104), (8, 368483328), (9, 327540736), (12, 245655552), (16, 184241664), (18, 163770368), (24, 122827776), (32, 92120832), (36, 81885184), (48, 61413888), (64, 46060416), (72, 40942592), (96, 30706944), (128, 23030208), (144, 20471296), (192, 15353472), (256, 11515104), (288, 10235648), (384, 7676736), (512, 5757552), (576, 5117824), (768, 3838368), (1024, 2878776), (1152, 2558912), (1536, 1919184), (2048, 1439388), (2304, 1279456), (3072, 959592), (4096, 719694), (4608, 639728), (6144, 479796), (8192, 359847), (9216, 319864), (12288, 239898), (18432, 159932), (24576, 119949), (36864, 79966), (39983, 73728)]