869865556

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 1864396800

約数和(自身を除く): 994531244

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 59, 67, 116, 118, 134, 203, 236, 268, 271, 406, 413, 469, 542, 812, 826, 938, 1084, 1652, 1711, 1876, 1897, 1943, 3422, 3794, 3886, 3953, 6844, 7588, 7772, 7859, 7906, 11977, 13601, 15718, 15812, 15989, 18157, 23954, 27202, 27671, 31436, 31978, 36314, 47908, 54404, 55013, 55342, 63956, 72628, 110026, 110684, 111923, 114637, 127099, 220052, 223846, 229274, 254198, 447692, 458548, 463681, 508396, 526553, 802459, 927362, 1053106, 1071263, 1604918, 1854724, 2106212, 2142526, 3209836, 3245767, 3685871, 4285052, 6491534, 7371742, 7498841, 12983068, 14743484, 14997682, 29995364, 31066627, 62133254, 124266508, 217466389, 434932778, 869865556]

約数ペア:

[(1, 869865556), (2, 434932778), (4, 217466389), (7, 124266508), (14, 62133254), (28, 31066627), (29, 29995364), (58, 14997682), (59, 14743484), (67, 12983068), (116, 7498841), (118, 7371742), (134, 6491534), (203, 4285052), (236, 3685871), (268, 3245767), (271, 3209836), (406, 2142526), (413, 2106212), (469, 1854724), (542, 1604918), (812, 1071263), (826, 1053106), (938, 927362), (1084, 802459), (1652, 526553), (1711, 508396), (1876, 463681), (1897, 458548), (1943, 447692), (3422, 254198), (3794, 229274), (3886, 223846), (3953, 220052), (6844, 127099), (7588, 114637), (7772, 111923), (7859, 110684), (7906, 110026), (11977, 72628), (13601, 63956), (15718, 55342), (15812, 55013), (15989, 54404), (18157, 47908), (23954, 36314), (27202, 31978), (27671, 31436)]