6401455408

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{34589}}^1$

素因数の和:34909

約数の個数: 40

約数和(自身を含む): 12738805200

約数和(自身を除く): 6337349792

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 269, 344, 538, 688, 1076, 2152, 4304, 11567, 23134, 34589, 46268, 69178, 92536, 138356, 185072, 276712, 553424, 1487327, 2974654, 5949308, 9304441, 11898616, 18608882, 23797232, 37217764, 74435528, 148871056, 400090963, 800181926, 1600363852, 3200727704, 6401455408]

約数ペア:

[(1, 6401455408), (2, 3200727704), (4, 1600363852), (8, 800181926), (16, 400090963), (43, 148871056), (86, 74435528), (172, 37217764), (269, 23797232), (344, 18608882), (538, 11898616), (688, 9304441), (1076, 5949308), (2152, 2974654), (4304, 1487327), (11567, 553424), (23134, 276712), (34589, 185072), (46268, 138356), (69178, 92536)]