727265302

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 1133614944

約数和(自身を除く): 406349642

約数列:

[1, 2, 61, 67, 122, 134, 193, 386, 461, 922, 4087, 8174, 11773, 12931, 23546, 25862, 28121, 30887, 56242, 61774, 88973, 177946, 788791, 1577582, 1884107, 3768214, 5427353, 5961191, 10854706, 11922382, 363632651, 727265302]

約数ペア:

[(1, 727265302), (2, 363632651), (61, 11922382), (67, 10854706), (122, 5961191), (134, 5427353), (193, 3768214), (386, 1884107), (461, 1577582), (922, 788791), (4087, 177946), (8174, 88973), (11773, 61774), (12931, 56242), (23546, 30887), (25862, 28121)]