4055012864

素因数分解:

$2^9\times 7^1\times {\mathrm{1131421}}^1$

素因数の和:1131446

約数の個数: 40

約数和(自身を含む): 9259557648

約数和(自身を除く): 5204544784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 1131421, 2262842, 4525684, 7919947, 9051368, 15839894, 18102736, 31679788, 36205472, 63359576, 72410944, 126719152, 144821888, 253438304, 289643776, 506876608, 579287552, 1013753216, 2027506432, 4055012864]

約数ペア:

[(1, 4055012864), (2, 2027506432), (4, 1013753216), (7, 579287552), (8, 506876608), (14, 289643776), (16, 253438304), (28, 144821888), (32, 126719152), (56, 72410944), (64, 63359576), (112, 36205472), (128, 31679788), (224, 18102736), (256, 15839894), (448, 9051368), (512, 7919947), (896, 4525684), (1792, 2262842), (3584, 1131421)]