7391779076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{91153}}^1$

素因数の和:91284

約数の個数: 48

約数和(自身を含む): 15007594560

約数和(自身を除く): 7615815484

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 97, 194, 209, 388, 418, 836, 1067, 1843, 2134, 3686, 4268, 7372, 20273, 40546, 81092, 91153, 182306, 364612, 1002683, 1731907, 2005366, 3463814, 4010732, 6927628, 8841841, 17683682, 19050977, 35367364, 38101954, 76203908, 97260251, 167994979, 194520502, 335989958, 389041004, 671979916, 1847944769, 3695889538, 7391779076]

約数ペア:

[(1, 7391779076), (2, 3695889538), (4, 1847944769), (11, 671979916), (19, 389041004), (22, 335989958), (38, 194520502), (44, 167994979), (76, 97260251), (97, 76203908), (194, 38101954), (209, 35367364), (388, 19050977), (418, 17683682), (836, 8841841), (1067, 6927628), (1843, 4010732), (2134, 3463814), (3686, 2005366), (4268, 1731907), (7372, 1002683), (20273, 364612), (40546, 182306), (81092, 91153)]