814528064

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{49139}}^1$

素因数の和:49195

約数の個数: 56

約数和(自身を含む): 1897197120

約数和(自身を除く): 1082669056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 4144, 8288, 16576, 49139, 98278, 196556, 343973, 393112, 687946, 786224, 1375892, 1572448, 1818143, 2751784, 3144896, 3636286, 5503568, 7272572, 11007136, 12727001, 14545144, 22014272, 25454002, 29090288, 50908004, 58180576, 101816008, 116361152, 203632016, 407264032, 814528064]

約数ペア:

[(1, 814528064), (2, 407264032), (4, 203632016), (7, 116361152), (8, 101816008), (14, 58180576), (16, 50908004), (28, 29090288), (32, 25454002), (37, 22014272), (56, 14545144), (64, 12727001), (74, 11007136), (112, 7272572), (148, 5503568), (224, 3636286), (259, 3144896), (296, 2751784), (448, 1818143), (518, 1572448), (592, 1375892), (1036, 786224), (1184, 687946), (2072, 393112), (2368, 343973), (4144, 196556), (8288, 98278), (16576, 49139)]