284471152

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{12893}}^1$

素因数の和:13105

約数の個数: 40

約数和(自身を含む): 633146976

約数和(自身を除く): 348675824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 5516, 11032, 12893, 22064, 25786, 51572, 90251, 103144, 180502, 206288, 361004, 722008, 1444016, 2539921, 5079842, 10159684, 17779447, 20319368, 35558894, 40638736, 71117788, 142235576, 284471152]

約数ペア:

[(1, 284471152), (2, 142235576), (4, 71117788), (7, 40638736), (8, 35558894), (14, 20319368), (16, 17779447), (28, 10159684), (56, 5079842), (112, 2539921), (197, 1444016), (394, 722008), (788, 361004), (1379, 206288), (1576, 180502), (2758, 103144), (3152, 90251), (5516, 51572), (11032, 25786), (12893, 22064)]