724702908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{14479}}^1$

素因数の和:14626

約数の個数: 48

約数和(自身を含む): 1748257280

約数和(自身を除く): 1023554372

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 97, 129, 172, 194, 258, 291, 388, 516, 582, 1164, 4171, 8342, 12513, 14479, 16684, 25026, 28958, 43437, 50052, 57916, 86874, 173748, 622597, 1245194, 1404463, 1867791, 2490388, 2808926, 3735582, 4213389, 5617852, 7471164, 8426778, 16853556, 60391909, 120783818, 181175727, 241567636, 362351454, 724702908]

約数ペア:

[(1, 724702908), (2, 362351454), (3, 241567636), (4, 181175727), (6, 120783818), (12, 60391909), (43, 16853556), (86, 8426778), (97, 7471164), (129, 5617852), (172, 4213389), (194, 3735582), (258, 2808926), (291, 2490388), (388, 1867791), (516, 1404463), (582, 1245194), (1164, 622597), (4171, 173748), (8342, 86874), (12513, 57916), (14479, 50052), (16684, 43437), (25026, 28958)]