408943364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{5171}}^1$

素因数の和:6355

約数の個数: 24

約数和(自身を含む): 758546208

約数和(自身を除く): 349602844

約数列:

[1, 2, 4, 17, 34, 68, 1163, 2326, 4652, 5171, 10342, 19771, 20684, 39542, 79084, 87907, 175814, 351628, 6013873, 12027746, 24055492, 102235841, 204471682, 408943364]

約数ペア:

[(1, 408943364), (2, 204471682), (4, 102235841), (17, 24055492), (34, 12027746), (68, 6013873), (1163, 351628), (2326, 175814), (4652, 87907), (5171, 79084), (10342, 39542), (19771, 20684)]