18508728696

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1\times {\mathrm{29191}}^1$

素因数の和:30140

約数の個数: 64

約数和(自身を含む): 47921587200

約数和(自身を除く): 29412858504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 911, 1822, 2733, 3644, 5466, 7288, 10932, 21864, 26419, 29191, 52838, 58382, 79257, 87573, 105676, 116764, 158514, 175146, 211352, 233528, 317028, 350292, 634056, 700584, 846539, 1693078, 2539617, 3386156, 5079234, 6772312, 10158468, 20316936, 26593001, 53186002, 79779003, 106372004, 159558006, 212744008, 319116012, 638232024, 771197029, 1542394058, 2313591087, 3084788116, 4627182174, 6169576232, 9254364348, 18508728696]

約数ペア:

[(1, 18508728696), (2, 9254364348), (3, 6169576232), (4, 4627182174), (6, 3084788116), (8, 2313591087), (12, 1542394058), (24, 771197029), (29, 638232024), (58, 319116012), (87, 212744008), (116, 159558006), (174, 106372004), (232, 79779003), (348, 53186002), (696, 26593001), (911, 20316936), (1822, 10158468), (2733, 6772312), (3644, 5079234), (5466, 3386156), (7288, 2539617), (10932, 1693078), (21864, 846539), (26419, 700584), (29191, 634056), (52838, 350292), (58382, 317028), (79257, 233528), (87573, 211352), (105676, 175146), (116764, 158514)]