3897384776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{3203}}^1$

素因数の和:3638

約数の個数: 64

約数和(自身を含む): 8097148800

約数和(自身を除く): 4199764024

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 389, 391, 778, 782, 1556, 1564, 3112, 3128, 3203, 6406, 6613, 8947, 12812, 13226, 17894, 25624, 26452, 35788, 52904, 54451, 71576, 73669, 108902, 147338, 152099, 217804, 294676, 304198, 435608, 589352, 608396, 1216792, 1245967, 1252373, 2491934, 2504746, 4983868, 5009492, 9967736, 10018984, 21181439, 28657241, 42362878, 57314482, 84725756, 114628964, 169451512, 229257928, 487173097, 974346194, 1948692388, 3897384776]

約数ペア:

[(1, 3897384776), (2, 1948692388), (4, 974346194), (8, 487173097), (17, 229257928), (23, 169451512), (34, 114628964), (46, 84725756), (68, 57314482), (92, 42362878), (136, 28657241), (184, 21181439), (389, 10018984), (391, 9967736), (778, 5009492), (782, 4983868), (1556, 2504746), (1564, 2491934), (3112, 1252373), (3128, 1245967), (3203, 1216792), (6406, 608396), (6613, 589352), (8947, 435608), (12812, 304198), (13226, 294676), (17894, 217804), (25624, 152099), (26452, 147338), (35788, 108902), (52904, 73669), (54451, 71576)]