1123087252

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8221}}^1$

素因数の和:8297

約数の個数: 72

約数和(自身を含む): 2480116968

約数和(自身を除く): 1357029716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 49, 68, 82, 98, 119, 164, 196, 238, 287, 476, 574, 697, 833, 1148, 1394, 1666, 2009, 2788, 3332, 4018, 4879, 8036, 8221, 9758, 16442, 19516, 32884, 34153, 57547, 68306, 115094, 136612, 139757, 230188, 279514, 337061, 402829, 559028, 674122, 805658, 978299, 1348244, 1611316, 1956598, 2359427, 3913196, 4718854, 5730037, 6848093, 9437708, 11460074, 13696186, 16515989, 22920148, 27392372, 33031978, 40110259, 66063956, 80220518, 160441036, 280771813, 561543626, 1123087252]

約数ペア:

[(1, 1123087252), (2, 561543626), (4, 280771813), (7, 160441036), (14, 80220518), (17, 66063956), (28, 40110259), (34, 33031978), (41, 27392372), (49, 22920148), (68, 16515989), (82, 13696186), (98, 11460074), (119, 9437708), (164, 6848093), (196, 5730037), (238, 4718854), (287, 3913196), (476, 2359427), (574, 1956598), (697, 1611316), (833, 1348244), (1148, 978299), (1394, 805658), (1666, 674122), (2009, 559028), (2788, 402829), (3332, 337061), (4018, 279514), (4879, 230188), (8036, 139757), (8221, 136612), (9758, 115094), (16442, 68306), (19516, 57547), (32884, 34153)]