334597264

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{269}}^2$

素因数の和:580

約数の個数: 45

約数和(自身を含む): 691229227

約数和(自身を除く): 356631963

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 269, 272, 289, 538, 578, 1076, 1156, 2152, 2312, 4304, 4573, 4624, 9146, 18292, 36584, 72361, 73168, 77741, 144722, 155482, 289444, 310964, 578888, 621928, 1157776, 1230137, 1243856, 2460274, 4920548, 9841096, 19682192, 20912329, 41824658, 83649316, 167298632, 334597264]

約数ペア:

[(1, 334597264), (2, 167298632), (4, 83649316), (8, 41824658), (16, 20912329), (17, 19682192), (34, 9841096), (68, 4920548), (136, 2460274), (269, 1243856), (272, 1230137), (289, 1157776), (538, 621928), (578, 578888), (1076, 310964), (1156, 289444), (2152, 155482), (2312, 144722), (4304, 77741), (4573, 73168), (4624, 72361), (9146, 36584)]