258248448

素因数分解:

$2^8\times 3^2\times {\mathrm{112087}}^1$

素因数の和:112109

約数の個数: 54

約数和(自身を含む): 744600584

約数和(自身を除く): 486352136

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, 576, 768, 1152, 2304, 112087, 224174, 336261, 448348, 672522, 896696, 1008783, 1345044, 1793392, 2017566, 2690088, 3586784, 4035132, 5380176, 7173568, 8070264, 10760352, 14347136, 16140528, 21520704, 28694272, 32281056, 43041408, 64562112, 86082816, 129124224, 258248448]

約数ペア:

[(1, 258248448), (2, 129124224), (3, 86082816), (4, 64562112), (6, 43041408), (8, 32281056), (9, 28694272), (12, 21520704), (16, 16140528), (18, 14347136), (24, 10760352), (32, 8070264), (36, 7173568), (48, 5380176), (64, 4035132), (72, 3586784), (96, 2690088), (128, 2017566), (144, 1793392), (192, 1345044), (256, 1008783), (288, 896696), (384, 672522), (576, 448348), (768, 336261), (1152, 224174), (2304, 112087)]