2758122584

素因数分解:

$2^3\times 7^2\times {\mathrm{409}}^1\times {\mathrm{17203}}^1$

素因数の和:17632

約数の個数: 48

約数和(自身を含む): 6030862200

約数和(自身を除く): 3272739616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 409, 818, 1636, 2863, 3272, 5726, 11452, 17203, 20041, 22904, 34406, 40082, 68812, 80164, 120421, 137624, 160328, 240842, 481684, 842947, 963368, 1685894, 3371788, 6743576, 7036027, 14072054, 28144108, 49252189, 56288216, 98504378, 197008756, 344765323, 394017512, 689530646, 1379061292, 2758122584]

約数ペア:

[(1, 2758122584), (2, 1379061292), (4, 689530646), (7, 394017512), (8, 344765323), (14, 197008756), (28, 98504378), (49, 56288216), (56, 49252189), (98, 28144108), (196, 14072054), (392, 7036027), (409, 6743576), (818, 3371788), (1636, 1685894), (2863, 963368), (3272, 842947), (5726, 481684), (11452, 240842), (17203, 160328), (20041, 137624), (22904, 120421), (34406, 80164), (40082, 68812)]