80452794884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{359299}}^1$

素因数の和:360048

約数の個数: 48

約数和(自身を含む): 175775308800

約数和(自身を除く): 95322513916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 727, 1454, 2908, 5089, 7997, 10178, 15994, 20356, 31988, 55979, 111958, 223916, 359299, 718598, 1437196, 2515093, 3952289, 5030186, 7904578, 10060372, 15809156, 27666023, 55332046, 110664092, 261210373, 522420746, 1044841492, 1828472611, 2873314103, 3656945222, 5746628206, 7313890444, 11493256412, 20113198721, 40226397442, 80452794884]

約数ペア:

[(1, 80452794884), (2, 40226397442), (4, 20113198721), (7, 11493256412), (11, 7313890444), (14, 5746628206), (22, 3656945222), (28, 2873314103), (44, 1828472611), (77, 1044841492), (154, 522420746), (308, 261210373), (727, 110664092), (1454, 55332046), (2908, 27666023), (5089, 15809156), (7997, 10060372), (10178, 7904578), (15994, 5030186), (20356, 3952289), (31988, 2515093), (55979, 1437196), (111958, 718598), (223916, 359299)]