18693346872

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1789}}^1\times {\mathrm{15013}}^1$

素因数の和:16840

約数の個数: 64

約数和(自身を含む): 48375108000

約数和(自身を除く): 29681761128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 1789, 3578, 5367, 7156, 10734, 14312, 15013, 21468, 30026, 42936, 45039, 51881, 60052, 90078, 103762, 120104, 155643, 180156, 207524, 311286, 360312, 415048, 435377, 622572, 870754, 1245144, 1306131, 1741508, 2612262, 3483016, 5224524, 10449048, 26858257, 53716514, 80574771, 107433028, 161149542, 214866056, 322299084, 644598168, 778889453, 1557778906, 2336668359, 3115557812, 4673336718, 6231115624, 9346673436, 18693346872]

約数ペア:

[(1, 18693346872), (2, 9346673436), (3, 6231115624), (4, 4673336718), (6, 3115557812), (8, 2336668359), (12, 1557778906), (24, 778889453), (29, 644598168), (58, 322299084), (87, 214866056), (116, 161149542), (174, 107433028), (232, 80574771), (348, 53716514), (696, 26858257), (1789, 10449048), (3578, 5224524), (5367, 3483016), (7156, 2612262), (10734, 1741508), (14312, 1306131), (15013, 1245144), (21468, 870754), (30026, 622572), (42936, 435377), (45039, 415048), (51881, 360312), (60052, 311286), (90078, 207524), (103762, 180156), (120104, 155643)]