12797204504

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{47147}}^1$

素因数の和:47328

約数の個数: 64

約数和(自身を含む): 28379324160

約数和(自身を除く): 15582119656

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 131, 148, 259, 262, 296, 518, 524, 917, 1036, 1048, 1834, 2072, 3668, 4847, 7336, 9694, 19388, 33929, 38776, 47147, 67858, 94294, 135716, 188588, 271432, 330029, 377176, 660058, 1320116, 1744439, 2640232, 3488878, 6176257, 6977756, 12211073, 12352514, 13955512, 24422146, 24705028, 43233799, 48844292, 49410056, 86467598, 97688584, 172935196, 228521509, 345870392, 457043018, 914086036, 1599650563, 1828172072, 3199301126, 6398602252, 12797204504]

約数ペア:

[(1, 12797204504), (2, 6398602252), (4, 3199301126), (7, 1828172072), (8, 1599650563), (14, 914086036), (28, 457043018), (37, 345870392), (56, 228521509), (74, 172935196), (131, 97688584), (148, 86467598), (259, 49410056), (262, 48844292), (296, 43233799), (518, 24705028), (524, 24422146), (917, 13955512), (1036, 12352514), (1048, 12211073), (1834, 6977756), (2072, 6176257), (3668, 3488878), (4847, 2640232), (7336, 1744439), (9694, 1320116), (19388, 660058), (33929, 377176), (38776, 330029), (47147, 271432), (67858, 188588), (94294, 135716)]