1780493024

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{3583}}^1$

素因数の和:3939

約数の個数: 48

約数和(自身を含む): 3584673792

約数和(自身を除く): 1804180768

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 293, 424, 586, 848, 1172, 1696, 2344, 3583, 4688, 7166, 9376, 14332, 15529, 28664, 31058, 57328, 62116, 114656, 124232, 189899, 248464, 379798, 496928, 759596, 1049819, 1519192, 2099638, 3038384, 4199276, 6076768, 8398552, 16797104, 33594208, 55640407, 111280814, 222561628, 445123256, 890246512, 1780493024]

約数ペア:

[(1, 1780493024), (2, 890246512), (4, 445123256), (8, 222561628), (16, 111280814), (32, 55640407), (53, 33594208), (106, 16797104), (212, 8398552), (293, 6076768), (424, 4199276), (586, 3038384), (848, 2099638), (1172, 1519192), (1696, 1049819), (2344, 759596), (3583, 496928), (4688, 379798), (7166, 248464), (9376, 189899), (14332, 124232), (15529, 114656), (28664, 62116), (31058, 57328)]