890635872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1325351}}^1$

素因数の和:1325371

約数の個数: 48

約数和(自身を含む): 2671909632

約数和(自身を除く): 1781273760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1325351, 2650702, 3976053, 5301404, 7952106, 9277457, 10602808, 15904212, 18554914, 21205616, 27832371, 31808424, 37109828, 42411232, 55664742, 63616848, 74219656, 111329484, 127233696, 148439312, 222658968, 296878624, 445317936, 890635872]

約数ペア:

[(1, 890635872), (2, 445317936), (3, 296878624), (4, 222658968), (6, 148439312), (7, 127233696), (8, 111329484), (12, 74219656), (14, 63616848), (16, 55664742), (21, 42411232), (24, 37109828), (28, 31808424), (32, 27832371), (42, 21205616), (48, 18554914), (56, 15904212), (84, 10602808), (96, 9277457), (112, 7952106), (168, 5301404), (224, 3976053), (336, 2650702), (672, 1325351)]