290637504

素因数分解:

$2^6\times 3^3\times {\mathrm{168193}}^1$

素因数の和:168214

約数の個数: 56

約数和(自身を含む): 854425520

約数和(自身を除く): 563788016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 168193, 336386, 504579, 672772, 1009158, 1345544, 1513737, 2018316, 2691088, 3027474, 4036632, 4541211, 5382176, 6054948, 8073264, 9082422, 10764352, 12109896, 16146528, 18164844, 24219792, 32293056, 36329688, 48439584, 72659376, 96879168, 145318752, 290637504]

約数ペア:

[(1, 290637504), (2, 145318752), (3, 96879168), (4, 72659376), (6, 48439584), (8, 36329688), (9, 32293056), (12, 24219792), (16, 18164844), (18, 16146528), (24, 12109896), (27, 10764352), (32, 9082422), (36, 8073264), (48, 6054948), (54, 5382176), (64, 4541211), (72, 4036632), (96, 3027474), (108, 2691088), (144, 2018316), (192, 1513737), (216, 1345544), (288, 1009158), (432, 672772), (576, 504579), (864, 336386), (1728, 168193)]