1040886153218

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1\times {\mathrm{1889}}^1$

素因数の和:2531

約数の個数: 64

約数和(自身を含む): 1626653508480

約数和(自身を除く): 585767355262

約数列:

[1, 2, 43, 86, 107, 214, 233, 257, 466, 514, 1889, 3778, 4601, 9202, 10019, 11051, 20038, 22102, 24931, 27499, 49862, 54998, 59881, 81227, 119762, 162454, 202123, 404246, 440137, 485473, 880274, 970946, 1072033, 1182457, 2144066, 2364914, 2574883, 5149766, 6407267, 8691289, 12814534, 17382578, 18925891, 20875339, 37851782, 41750678, 47094659, 51945611, 94189318, 103891222, 113115209, 226230418, 275512481, 551024962, 2025070337, 2233661273, 4050140674, 4467322546, 4863953987, 9727907974, 12103327363, 24206654726, 520443076609, 1040886153218]

約数ペア:

[(1, 1040886153218), (2, 520443076609), (43, 24206654726), (86, 12103327363), (107, 9727907974), (214, 4863953987), (233, 4467322546), (257, 4050140674), (466, 2233661273), (514, 2025070337), (1889, 551024962), (3778, 275512481), (4601, 226230418), (9202, 113115209), (10019, 103891222), (11051, 94189318), (20038, 51945611), (22102, 47094659), (24931, 41750678), (27499, 37851782), (49862, 20875339), (54998, 18925891), (59881, 17382578), (81227, 12814534), (119762, 8691289), (162454, 6407267), (202123, 5149766), (404246, 2574883), (440137, 2364914), (485473, 2144066), (880274, 1182457), (970946, 1072033)]