1274304052

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{19211}}^1$

素因数の和:19348

約数の個数: 48

約数和(自身を含む): 2685376512

約数和(自身を除く): 1411072460

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 103, 161, 206, 322, 412, 644, 721, 1442, 2369, 2884, 4738, 9476, 16583, 19211, 33166, 38422, 66332, 76844, 134477, 268954, 441853, 537908, 883706, 1767412, 1978733, 3092971, 3957466, 6185942, 7914932, 12371884, 13851131, 27702262, 45510859, 55404524, 91021718, 182043436, 318576013, 637152026, 1274304052]

約数ペア:

[(1, 1274304052), (2, 637152026), (4, 318576013), (7, 182043436), (14, 91021718), (23, 55404524), (28, 45510859), (46, 27702262), (92, 13851131), (103, 12371884), (161, 7914932), (206, 6185942), (322, 3957466), (412, 3092971), (644, 1978733), (721, 1767412), (1442, 883706), (2369, 537908), (2884, 441853), (4738, 268954), (9476, 134477), (16583, 76844), (19211, 66332), (33166, 38422)]