2628852016

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{155443}}^1$

素因数の和:155609

約数の個数: 40

約数和(自身を含む): 5859617024

約数和(自身を除く): 3230765008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2416, 4228, 8456, 16912, 155443, 310886, 621772, 1088101, 1243544, 2176202, 2487088, 4352404, 8704808, 17409616, 23471893, 46943786, 93887572, 164303251, 187775144, 328606502, 375550288, 657213004, 1314426008, 2628852016]

約数ペア:

[(1, 2628852016), (2, 1314426008), (4, 657213004), (7, 375550288), (8, 328606502), (14, 187775144), (16, 164303251), (28, 93887572), (56, 46943786), (112, 23471893), (151, 17409616), (302, 8704808), (604, 4352404), (1057, 2487088), (1208, 2176202), (2114, 1243544), (2416, 1088101), (4228, 621772), (8456, 310886), (16912, 155443)]