64743424

素因数分解:

$2^{11}\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 131154660

約数和(自身を除く): 66411236

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 313, 404, 512, 626, 808, 1024, 1252, 1616, 2048, 2504, 3232, 5008, 6464, 10016, 12928, 20032, 25856, 31613, 40064, 51712, 63226, 80128, 103424, 126452, 160256, 206848, 252904, 320512, 505808, 641024, 1011616, 2023232, 4046464, 8092928, 16185856, 32371712, 64743424]

約数ペア:

[(1, 64743424), (2, 32371712), (4, 16185856), (8, 8092928), (16, 4046464), (32, 2023232), (64, 1011616), (101, 641024), (128, 505808), (202, 320512), (256, 252904), (313, 206848), (404, 160256), (512, 126452), (626, 103424), (808, 80128), (1024, 63226), (1252, 51712), (1616, 40064), (2048, 31613), (2504, 25856), (3232, 20032), (5008, 12928), (6464, 10016)]