28518734972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3719}}^1\times {\mathrm{21067}}^1$

素因数の和:24810

約数の個数: 48

約数和(自身を含む): 61444400640

約数和(自身を除く): 32925665668

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 3719, 7438, 14876, 21067, 26033, 42134, 48347, 52066, 84268, 96694, 104132, 147469, 193388, 273871, 294938, 338429, 547742, 589876, 676858, 1095484, 1353716, 1917097, 3834194, 7668388, 78348173, 156696346, 313392692, 548437211, 1018526249, 1096874422, 2037052498, 2193748844, 4074104996, 7129683743, 14259367486, 28518734972]

約数ペア:

[(1, 28518734972), (2, 14259367486), (4, 7129683743), (7, 4074104996), (13, 2193748844), (14, 2037052498), (26, 1096874422), (28, 1018526249), (52, 548437211), (91, 313392692), (182, 156696346), (364, 78348173), (3719, 7668388), (7438, 3834194), (14876, 1917097), (21067, 1353716), (26033, 1095484), (42134, 676858), (48347, 589876), (52066, 547742), (84268, 338429), (96694, 294938), (104132, 273871), (147469, 193388)]