1680566448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{4139}}^1$

素因数の和:4930

約数の個数: 80

約数和(自身を含む): 4743446400

約数和(自身を除く): 3062879952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 769, 1538, 2307, 3076, 4139, 4614, 6152, 8278, 8459, 9228, 12304, 12417, 16556, 16918, 18456, 24834, 25377, 33112, 33836, 36912, 45529, 49668, 50754, 66224, 67672, 91058, 99336, 101508, 135344, 136587, 182116, 198672, 203016, 273174, 364232, 406032, 546348, 728464, 1092696, 2185392, 3182891, 6365782, 9548673, 12731564, 19097346, 25463128, 35011801, 38194692, 50926256, 70023602, 76389384, 105035403, 140047204, 152778768, 210070806, 280094408, 420141612, 560188816, 840283224, 1680566448]

約数ペア:

[(1, 1680566448), (2, 840283224), (3, 560188816), (4, 420141612), (6, 280094408), (8, 210070806), (11, 152778768), (12, 140047204), (16, 105035403), (22, 76389384), (24, 70023602), (33, 50926256), (44, 38194692), (48, 35011801), (66, 25463128), (88, 19097346), (132, 12731564), (176, 9548673), (264, 6365782), (528, 3182891), (769, 2185392), (1538, 1092696), (2307, 728464), (3076, 546348), (4139, 406032), (4614, 364232), (6152, 273174), (8278, 203016), (8459, 198672), (9228, 182116), (12304, 136587), (12417, 135344), (16556, 101508), (16918, 99336), (18456, 91058), (24834, 67672), (25377, 66224), (33112, 50754), (33836, 49668), (36912, 45529)]