2894585816

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{12983}}^1$

素因数の和:13080

約数の個数: 48

約数和(自身を含む): 5801900400

約数和(自身を除く): 2907314584

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 961, 1798, 1922, 3596, 3844, 7192, 7688, 12983, 25966, 27869, 51932, 55738, 103864, 111476, 222952, 376507, 402473, 753014, 804946, 1506028, 1609892, 3012056, 3219784, 11671717, 12476663, 23343434, 24953326, 46686868, 49906652, 93373736, 99813304, 361823227, 723646454, 1447292908, 2894585816]

約数ペア:

[(1, 2894585816), (2, 1447292908), (4, 723646454), (8, 361823227), (29, 99813304), (31, 93373736), (58, 49906652), (62, 46686868), (116, 24953326), (124, 23343434), (232, 12476663), (248, 11671717), (899, 3219784), (961, 3012056), (1798, 1609892), (1922, 1506028), (3596, 804946), (3844, 753014), (7192, 402473), (7688, 376507), (12983, 222952), (25966, 111476), (27869, 103864), (51932, 55738)]