16804983456

素因数分解:

$2^5\times 3^2\times {\mathrm{541}}^1\times {\mathrm{107857}}^1$

素因数の和:108414

約数の個数: 72

約数和(自身を含む): 47877950484

約数和(自身を除く): 31072967028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 541, 1082, 1623, 2164, 3246, 4328, 4869, 6492, 8656, 9738, 12984, 17312, 19476, 25968, 38952, 51936, 77904, 107857, 155808, 215714, 323571, 431428, 647142, 862856, 970713, 1294284, 1725712, 1941426, 2588568, 3451424, 3882852, 5177136, 7765704, 10354272, 15531408, 31062816, 58350637, 116701274, 175051911, 233402548, 350103822, 466805096, 525155733, 700207644, 933610192, 1050311466, 1400415288, 1867220384, 2100622932, 2800830576, 4201245864, 5601661152, 8402491728, 16804983456]

約数ペア:

[(1, 16804983456), (2, 8402491728), (3, 5601661152), (4, 4201245864), (6, 2800830576), (8, 2100622932), (9, 1867220384), (12, 1400415288), (16, 1050311466), (18, 933610192), (24, 700207644), (32, 525155733), (36, 466805096), (48, 350103822), (72, 233402548), (96, 175051911), (144, 116701274), (288, 58350637), (541, 31062816), (1082, 15531408), (1623, 10354272), (2164, 7765704), (3246, 5177136), (4328, 3882852), (4869, 3451424), (6492, 2588568), (8656, 1941426), (9738, 1725712), (12984, 1294284), (17312, 970713), (19476, 862856), (25968, 647142), (38952, 431428), (51936, 323571), (77904, 215714), (107857, 155808)]