2572749536

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{675617}}^1$

素因数の和:675651

約数の個数: 48

約数和(自身を含む): 6129206496

約数和(自身を除く): 3556456960

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 675617, 1351234, 2702468, 4729319, 5404936, 9458638, 10809872, 11485489, 18917276, 21619744, 22970978, 37834552, 45941956, 75669104, 80398423, 91883912, 151338208, 160796846, 183767824, 321593692, 367535648, 643187384, 1286374768, 2572749536]

約数ペア:

[(1, 2572749536), (2, 1286374768), (4, 643187384), (7, 367535648), (8, 321593692), (14, 183767824), (16, 160796846), (17, 151338208), (28, 91883912), (32, 80398423), (34, 75669104), (56, 45941956), (68, 37834552), (112, 22970978), (119, 21619744), (136, 18917276), (224, 11485489), (238, 10809872), (272, 9458638), (476, 5404936), (544, 4729319), (952, 2702468), (1904, 1351234), (3808, 675617)]