2912551664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{7817}}^1$

素因数の和:7938

約数の個数: 80

約数和(自身を含む): 6456417120

約数和(自身を除く): 3543865456

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 73, 88, 116, 146, 176, 232, 292, 319, 464, 584, 638, 803, 1168, 1276, 1606, 2117, 2552, 3212, 4234, 5104, 6424, 7817, 8468, 12848, 15634, 16936, 23287, 31268, 33872, 46574, 62536, 85987, 93148, 125072, 171974, 186296, 226693, 343948, 372592, 453386, 570641, 687896, 906772, 1141282, 1375792, 1813544, 2282564, 2493623, 3627088, 4565128, 4987246, 6277051, 9130256, 9974492, 12554102, 16548589, 19948984, 25108204, 33097178, 39897968, 50216408, 66194356, 100432816, 132388712, 182034479, 264777424, 364068958, 728137916, 1456275832, 2912551664]

約数ペア:

[(1, 2912551664), (2, 1456275832), (4, 728137916), (8, 364068958), (11, 264777424), (16, 182034479), (22, 132388712), (29, 100432816), (44, 66194356), (58, 50216408), (73, 39897968), (88, 33097178), (116, 25108204), (146, 19948984), (176, 16548589), (232, 12554102), (292, 9974492), (319, 9130256), (464, 6277051), (584, 4987246), (638, 4565128), (803, 3627088), (1168, 2493623), (1276, 2282564), (1606, 1813544), (2117, 1375792), (2552, 1141282), (3212, 906772), (4234, 687896), (5104, 570641), (6424, 453386), (7817, 372592), (8468, 343948), (12848, 226693), (15634, 186296), (16936, 171974), (23287, 125072), (31268, 93148), (33872, 85987), (46574, 62536)]