996849152

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{149767}}^1$

素因数の和:149798

約数の個数: 40

約数和(自身を含む): 2144977296

約数和(自身を除く): 1148128144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 149767, 299534, 599068, 1198136, 1946971, 2396272, 3893942, 4792544, 7787884, 9585088, 15575768, 19170176, 31151536, 38340352, 62303072, 76680704, 124606144, 249212288, 498424576, 996849152]

約数ペア:

[(1, 996849152), (2, 498424576), (4, 249212288), (8, 124606144), (13, 76680704), (16, 62303072), (26, 38340352), (32, 31151536), (52, 19170176), (64, 15575768), (104, 9585088), (128, 7787884), (208, 4792544), (256, 3893942), (416, 2396272), (512, 1946971), (832, 1198136), (1664, 599068), (3328, 299534), (6656, 149767)]