27779553364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{201167}}^1$

素因数の和:201292

約数の個数: 48

約数和(自身を含む): 54073958400

約数和(自身を除く): 26294405036

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 79, 92, 158, 316, 437, 874, 1501, 1748, 1817, 3002, 3634, 6004, 7268, 34523, 69046, 138092, 201167, 402334, 804668, 3822173, 4626841, 7644346, 9253682, 15288692, 15892193, 18507364, 31784386, 63568772, 87909979, 175819958, 301951667, 351639916, 365520439, 603903334, 731040878, 1207806668, 1462081756, 6944888341, 13889776682, 27779553364]

約数ペア:

[(1, 27779553364), (2, 13889776682), (4, 6944888341), (19, 1462081756), (23, 1207806668), (38, 731040878), (46, 603903334), (76, 365520439), (79, 351639916), (92, 301951667), (158, 175819958), (316, 87909979), (437, 63568772), (874, 31784386), (1501, 18507364), (1748, 15892193), (1817, 15288692), (3002, 9253682), (3634, 7644346), (6004, 4626841), (7268, 3822173), (34523, 804668), (69046, 402334), (138092, 201167)]