15194664848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{769}}^1\times {\mathrm{857}}^1$

素因数の和:1776

約数の個数: 80

約数和(自身を含む): 32441048640

約数和(自身を除く): 17246383792

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 769, 857, 1048, 1441, 1538, 1714, 2096, 2882, 3076, 3428, 5764, 6152, 6856, 8459, 9427, 11528, 12304, 13712, 16918, 18854, 23056, 33836, 37708, 67672, 75416, 100739, 112267, 135344, 150832, 201478, 224534, 402956, 449068, 659033, 805912, 898136, 1108129, 1234937, 1318066, 1611824, 1796272, 2216258, 2469874, 2636132, 4432516, 4939748, 5272264, 7249363, 8865032, 9879496, 10544528, 14498726, 17730064, 19758992, 28997452, 57994904, 86333323, 115989808, 172666646, 345333292, 690666584, 949666553, 1381333168, 1899333106, 3798666212, 7597332424, 15194664848]

約数ペア:

[(1, 15194664848), (2, 7597332424), (4, 3798666212), (8, 1899333106), (11, 1381333168), (16, 949666553), (22, 690666584), (44, 345333292), (88, 172666646), (131, 115989808), (176, 86333323), (262, 57994904), (524, 28997452), (769, 19758992), (857, 17730064), (1048, 14498726), (1441, 10544528), (1538, 9879496), (1714, 8865032), (2096, 7249363), (2882, 5272264), (3076, 4939748), (3428, 4432516), (5764, 2636132), (6152, 2469874), (6856, 2216258), (8459, 1796272), (9427, 1611824), (11528, 1318066), (12304, 1234937), (13712, 1108129), (16918, 898136), (18854, 805912), (23056, 659033), (33836, 449068), (37708, 402956), (67672, 224534), (75416, 201478), (100739, 150832), (112267, 135344)]