811960440156

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1289}}^1\times {\mathrm{55903}}^1$

素因数の和:57515

約数の個数: 72

約数和(自身を含む): 2060647155840

約数和(自身を除く): 1248686715684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1252, 1289, 1878, 2578, 2817, 3756, 3867, 5156, 5634, 7734, 11268, 11601, 15468, 23202, 46404, 55903, 111806, 167709, 223612, 335418, 403457, 503127, 670836, 806914, 1006254, 1210371, 1613828, 2012508, 2420742, 3631113, 4841484, 7262226, 14524452, 17497639, 34995278, 52492917, 69990556, 72058967, 104985834, 144117934, 157478751, 209971668, 216176901, 288235868, 314957502, 432353802, 629915004, 648530703, 864707604, 1297061406, 2594122812, 22554456671, 45108913342, 67663370013, 90217826684, 135326740026, 202990110039, 270653480052, 405980220078, 811960440156]

約数ペア:

[(1, 811960440156), (2, 405980220078), (3, 270653480052), (4, 202990110039), (6, 135326740026), (9, 90217826684), (12, 67663370013), (18, 45108913342), (36, 22554456671), (313, 2594122812), (626, 1297061406), (939, 864707604), (1252, 648530703), (1289, 629915004), (1878, 432353802), (2578, 314957502), (2817, 288235868), (3756, 216176901), (3867, 209971668), (5156, 157478751), (5634, 144117934), (7734, 104985834), (11268, 72058967), (11601, 69990556), (15468, 52492917), (23202, 34995278), (46404, 17497639), (55903, 14524452), (111806, 7262226), (167709, 4841484), (223612, 3631113), (335418, 2420742), (403457, 2012508), (503127, 1613828), (670836, 1210371), (806914, 1006254)]