964173668

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 1755840240

約数和(自身を除く): 791666572

約数列:

[1, 2, 4, 53, 89, 106, 137, 178, 212, 274, 356, 373, 548, 746, 1492, 4717, 7261, 9434, 12193, 14522, 18868, 19769, 24386, 29044, 33197, 39538, 48772, 51101, 66394, 79076, 102202, 132788, 204404, 646229, 1292458, 1759441, 2584916, 2708353, 3518882, 4547989, 5416706, 7037764, 9095978, 10833412, 18191956, 241043417, 482086834, 964173668]

約数ペア:

[(1, 964173668), (2, 482086834), (4, 241043417), (53, 18191956), (89, 10833412), (106, 9095978), (137, 7037764), (178, 5416706), (212, 4547989), (274, 3518882), (356, 2708353), (373, 2584916), (548, 1759441), (746, 1292458), (1492, 646229), (4717, 204404), (7261, 132788), (9434, 102202), (12193, 79076), (14522, 66394), (18868, 51101), (19769, 48772), (24386, 39538), (29044, 33197)]