1983975264

素因数分解:

$2^5\times 3^2\times {\mathrm{577}}^1\times {\mathrm{11939}}^1$

素因数の和:12532

約数の個数: 72

約数和(自身を含む): 5652181080

約数和(自身を除く): 3668205816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 577, 1154, 1731, 2308, 3462, 4616, 5193, 6924, 9232, 10386, 11939, 13848, 18464, 20772, 23878, 27696, 35817, 41544, 47756, 55392, 71634, 83088, 95512, 107451, 143268, 166176, 191024, 214902, 286536, 382048, 429804, 573072, 859608, 1146144, 1719216, 3438432, 6888803, 13777606, 20666409, 27555212, 41332818, 55110424, 61999227, 82665636, 110220848, 123998454, 165331272, 220441696, 247996908, 330662544, 495993816, 661325088, 991987632, 1983975264]

約数ペア:

[(1, 1983975264), (2, 991987632), (3, 661325088), (4, 495993816), (6, 330662544), (8, 247996908), (9, 220441696), (12, 165331272), (16, 123998454), (18, 110220848), (24, 82665636), (32, 61999227), (36, 55110424), (48, 41332818), (72, 27555212), (96, 20666409), (144, 13777606), (288, 6888803), (577, 3438432), (1154, 1719216), (1731, 1146144), (2308, 859608), (3462, 573072), (4616, 429804), (5193, 382048), (6924, 286536), (9232, 214902), (10386, 191024), (11939, 166176), (13848, 143268), (18464, 107451), (20772, 95512), (23878, 83088), (27696, 71634), (35817, 55392), (41544, 47756)]