15693080497552

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{4001}}^1\times {\mathrm{1561421}}^1$

素因数の和:1565587

約数の個数: 40

約数和(自身を含む): 30606675513912

約数和(自身を除く): 14913595016360

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 4001, 8002, 16004, 32008, 64016, 628157, 1256314, 1561421, 2512628, 3122842, 5025256, 6245684, 10050512, 12491368, 24982736, 245143097, 490286194, 980572388, 1961144776, 3922289552, 6247245421, 12494490842, 24988981684, 49977963368, 99955926736, 980817531097, 1961635062194, 3923270124388, 7846540248776, 15693080497552]

約数ペア:

[(1, 15693080497552), (2, 7846540248776), (4, 3923270124388), (8, 1961635062194), (16, 980817531097), (157, 99955926736), (314, 49977963368), (628, 24988981684), (1256, 12494490842), (2512, 6247245421), (4001, 3922289552), (8002, 1961144776), (16004, 980572388), (32008, 490286194), (64016, 245143097), (628157, 24982736), (1256314, 12491368), (1561421, 10050512), (2512628, 6245684), (3122842, 5025256)]