15673439238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{20147}}^1$

素因数の和:20461

約数の個数: 64

約数和(自身を含む): 34467586560

約数和(自身を除く): 18794147322

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 263, 493, 526, 789, 986, 1479, 1578, 2958, 4471, 7627, 8942, 13413, 15254, 20147, 22881, 26826, 40294, 45762, 60441, 120882, 129659, 259318, 342499, 388977, 584263, 684998, 777954, 1027497, 1168526, 1752789, 2054994, 3505578, 5298661, 9932471, 10597322, 15895983, 19864942, 29797413, 31791966, 59594826, 90077237, 153661169, 180154474, 270231711, 307322338, 460983507, 540463422, 921967014, 2612239873, 5224479746, 7836719619, 15673439238]

約数ペア:

[(1, 15673439238), (2, 7836719619), (3, 5224479746), (6, 2612239873), (17, 921967014), (29, 540463422), (34, 460983507), (51, 307322338), (58, 270231711), (87, 180154474), (102, 153661169), (174, 90077237), (263, 59594826), (493, 31791966), (526, 29797413), (789, 19864942), (986, 15895983), (1479, 10597322), (1578, 9932471), (2958, 5298661), (4471, 3505578), (7627, 2054994), (8942, 1752789), (13413, 1168526), (15254, 1027497), (20147, 777954), (22881, 684998), (26826, 584263), (40294, 388977), (45762, 342499), (60441, 259318), (120882, 129659)]