1294139744

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{11083}}^1$

素因数の和:11223

約数の個数: 48

約数和(自身を含む): 2639543760

約数和(自身を除く): 1345404016

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 89, 164, 178, 328, 356, 656, 712, 1312, 1424, 2848, 3649, 7298, 11083, 14596, 22166, 29192, 44332, 58384, 88664, 116768, 177328, 354656, 454403, 908806, 986387, 1817612, 1972774, 3635224, 3945548, 7270448, 7891096, 14540896, 15782192, 31564384, 40441867, 80883734, 161767468, 323534936, 647069872, 1294139744]

約数ペア:

[(1, 1294139744), (2, 647069872), (4, 323534936), (8, 161767468), (16, 80883734), (32, 40441867), (41, 31564384), (82, 15782192), (89, 14540896), (164, 7891096), (178, 7270448), (328, 3945548), (356, 3635224), (656, 1972774), (712, 1817612), (1312, 986387), (1424, 908806), (2848, 454403), (3649, 354656), (7298, 177328), (11083, 116768), (14596, 88664), (22166, 58384), (29192, 44332)]