1676177776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1151221}}^1$

素因数の和:1151249

約数の個数: 40

約数和(自身を含む): 3997042784

約数和(自身を除く): 2320865008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1151221, 2302442, 4604884, 8058547, 9209768, 14965873, 16117094, 18419536, 29931746, 32234188, 59863492, 64468376, 104761111, 119726984, 128936752, 209522222, 239453968, 419044444, 838088888, 1676177776]

約数ペア:

[(1, 1676177776), (2, 838088888), (4, 419044444), (7, 239453968), (8, 209522222), (13, 128936752), (14, 119726984), (16, 104761111), (26, 64468376), (28, 59863492), (52, 32234188), (56, 29931746), (91, 18419536), (104, 16117094), (112, 14965873), (182, 9209768), (208, 8058547), (364, 4604884), (728, 2302442), (1456, 1151221)]