501969314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 971937792

約数和(自身を除く): 469968478

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 107, 154, 214, 287, 451, 574, 743, 749, 902, 1177, 1486, 1498, 2354, 3157, 4387, 5201, 6314, 8173, 8239, 8774, 10402, 16346, 16478, 30463, 30709, 48257, 57211, 60926, 61418, 79501, 96514, 114422, 159002, 213241, 335093, 337799, 426482, 556507, 670186, 675598, 874511, 1113014, 1749022, 2345651, 3259541, 4691302, 6121577, 6519082, 12243154, 22816787, 35854951, 45633574, 71709902, 250984657, 501969314]

約数ペア:

[(1, 501969314), (2, 250984657), (7, 71709902), (11, 45633574), (14, 35854951), (22, 22816787), (41, 12243154), (77, 6519082), (82, 6121577), (107, 4691302), (154, 3259541), (214, 2345651), (287, 1749022), (451, 1113014), (574, 874511), (743, 675598), (749, 670186), (902, 556507), (1177, 426482), (1486, 337799), (1498, 335093), (2354, 213241), (3157, 159002), (4387, 114422), (5201, 96514), (6314, 79501), (8173, 61418), (8239, 60926), (8774, 57211), (10402, 48257), (16346, 30709), (16478, 30463)]