430398528

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{320237}}^1$

素因数の和:320259

約数の個数: 56

約数和(自身を含む): 1301447232

約数和(自身を除く): 871048704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 320237, 640474, 960711, 1280948, 1921422, 2241659, 2561896, 3842844, 4483318, 5123792, 6724977, 7685688, 8966636, 10247584, 13449954, 15371376, 17933272, 20495168, 26899908, 30742752, 35866544, 53799816, 61485504, 71733088, 107599632, 143466176, 215199264, 430398528]

約数ペア:

[(1, 430398528), (2, 215199264), (3, 143466176), (4, 107599632), (6, 71733088), (7, 61485504), (8, 53799816), (12, 35866544), (14, 30742752), (16, 26899908), (21, 20495168), (24, 17933272), (28, 15371376), (32, 13449954), (42, 10247584), (48, 8966636), (56, 7685688), (64, 6724977), (84, 5123792), (96, 4483318), (112, 3842844), (168, 2561896), (192, 2241659), (224, 1921422), (336, 1280948), (448, 960711), (672, 640474), (1344, 320237)]