1461344248

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{286763}}^1$

素因数の和:286796

約数の個数: 48

約数和(自身を含む): 3432565080

約数和(自身を除く): 1971220832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 286763, 573526, 1147052, 2007341, 2294104, 3727919, 4014682, 7455838, 8029364, 14051387, 14911676, 16058728, 26095433, 28102774, 29823352, 52190866, 56205548, 104381732, 112411096, 182668031, 208763464, 365336062, 730672124, 1461344248]

約数ペア:

[(1, 1461344248), (2, 730672124), (4, 365336062), (7, 208763464), (8, 182668031), (13, 112411096), (14, 104381732), (26, 56205548), (28, 52190866), (49, 29823352), (52, 28102774), (56, 26095433), (91, 16058728), (98, 14911676), (104, 14051387), (182, 8029364), (196, 7455838), (364, 4014682), (392, 3727919), (637, 2294104), (728, 2007341), (1274, 1147052), (2548, 573526), (5096, 286763)]