801982016

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{11279}}^1$

素因数の和:11403

約数の個数: 56

約数和(自身を含む): 1753453440

約数和(自身を除く): 951471424

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 176, 202, 352, 404, 704, 808, 1111, 1616, 2222, 3232, 4444, 6464, 8888, 11279, 17776, 22558, 35552, 45116, 71104, 90232, 124069, 180464, 248138, 360928, 496276, 721856, 992552, 1139179, 1985104, 2278358, 3970208, 4556716, 7940416, 9113432, 12530969, 18226864, 25061938, 36453728, 50123876, 72907456, 100247752, 200495504, 400991008, 801982016]

約数ペア:

[(1, 801982016), (2, 400991008), (4, 200495504), (8, 100247752), (11, 72907456), (16, 50123876), (22, 36453728), (32, 25061938), (44, 18226864), (64, 12530969), (88, 9113432), (101, 7940416), (176, 4556716), (202, 3970208), (352, 2278358), (404, 1985104), (704, 1139179), (808, 992552), (1111, 721856), (1616, 496276), (2222, 360928), (3232, 248138), (4444, 180464), (6464, 124069), (8888, 90232), (11279, 71104), (17776, 45116), (22558, 35552)]