8030253798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6271}}^1\times {\mathrm{10163}}^1$

素因数の和:16449

約数の個数: 48

約数和(自身を含む): 19889565696

約数和(自身を除く): 11859311898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6271, 10163, 12542, 18813, 20326, 30489, 37626, 43897, 56439, 60978, 71141, 87794, 91467, 112878, 131691, 142282, 182934, 213423, 263382, 395073, 426846, 640269, 790146, 1280538, 63732173, 127464346, 191196519, 382393038, 446125211, 573589557, 892250422, 1147179114, 1338375633, 2676751266, 4015126899, 8030253798]

約数ペア:

[(1, 8030253798), (2, 4015126899), (3, 2676751266), (6, 1338375633), (7, 1147179114), (9, 892250422), (14, 573589557), (18, 446125211), (21, 382393038), (42, 191196519), (63, 127464346), (126, 63732173), (6271, 1280538), (10163, 790146), (12542, 640269), (18813, 426846), (20326, 395073), (30489, 263382), (37626, 213423), (43897, 182934), (56439, 142282), (60978, 131691), (71141, 112878), (87794, 91467)]