2808082258708

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7779397}}^1$

素因数の和:7779544

約数の個数: 48

約数和(自身を含む): 5269577499648

約数和(自身を除く): 2461495240940

約数列:

[1, 2, 4, 31, 41, 62, 71, 82, 124, 142, 164, 284, 1271, 2201, 2542, 2911, 4402, 5084, 5822, 8804, 11644, 90241, 180482, 360964, 7779397, 15558794, 31117588, 241161307, 318955277, 482322614, 552337187, 637910554, 964645228, 1104674374, 1275821108, 2209348748, 9887613587, 17122452797, 19775227174, 22645824667, 34244905594, 39550454348, 45291649334, 68489811188, 90583298668, 702020564677, 1404041129354, 2808082258708]

約数ペア:

[(1, 2808082258708), (2, 1404041129354), (4, 702020564677), (31, 90583298668), (41, 68489811188), (62, 45291649334), (71, 39550454348), (82, 34244905594), (124, 22645824667), (142, 19775227174), (164, 17122452797), (284, 9887613587), (1271, 2209348748), (2201, 1275821108), (2542, 1104674374), (2911, 964645228), (4402, 637910554), (5084, 552337187), (5822, 482322614), (8804, 318955277), (11644, 241161307), (90241, 31117588), (180482, 15558794), (360964, 7779397)]