1493807776

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{11273}}^1$

素因数の和:11425

約数の個数: 48

約数和(自身を含む): 3042762408

約数和(自身を除く): 1548954632

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 101, 164, 202, 328, 404, 656, 808, 1312, 1616, 3232, 4141, 8282, 11273, 16564, 22546, 33128, 45092, 66256, 90184, 132512, 180368, 360736, 462193, 924386, 1138573, 1848772, 2277146, 3697544, 4554292, 7395088, 9108584, 14790176, 18217168, 36434336, 46681493, 93362986, 186725972, 373451944, 746903888, 1493807776]

約数ペア:

[(1, 1493807776), (2, 746903888), (4, 373451944), (8, 186725972), (16, 93362986), (32, 46681493), (41, 36434336), (82, 18217168), (101, 14790176), (164, 9108584), (202, 7395088), (328, 4554292), (404, 3697544), (656, 2277146), (808, 1848772), (1312, 1138573), (1616, 924386), (3232, 462193), (4141, 360736), (8282, 180368), (11273, 132512), (16564, 90184), (22546, 66256), (33128, 45092)]