215971262304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{321385807}}^1$

素因数の和:321385827

約数の個数: 48

約数和(自身を含む): 647913788928

約数和(自身を除く): 431942526624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 321385807, 642771614, 964157421, 1285543228, 1928314842, 2249700649, 2571086456, 3856629684, 4499401298, 5142172912, 6749101947, 7713259368, 8998802596, 10284345824, 13498203894, 15426518736, 17997605192, 26996407788, 30853037472, 35995210384, 53992815576, 71990420768, 107985631152, 215971262304]

約数ペア:

[(1, 215971262304), (2, 107985631152), (3, 71990420768), (4, 53992815576), (6, 35995210384), (7, 30853037472), (8, 26996407788), (12, 17997605192), (14, 15426518736), (16, 13498203894), (21, 10284345824), (24, 8998802596), (28, 7713259368), (32, 6749101947), (42, 5142172912), (48, 4499401298), (56, 3856629684), (84, 2571086456), (96, 2249700649), (112, 1928314842), (168, 1285543228), (224, 964157421), (336, 642771614), (672, 321385807)]