826633808

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51613}}^1$

素因数の和:51652

約数の個数: 80

約数和(自身を含む): 2150445696

約数和(自身を除く): 1323811888

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 51613, 103226, 206452, 361291, 412904, 567743, 670969, 722582, 825808, 1135486, 1341938, 1445164, 2270972, 2683876, 2890328, 3974201, 4541944, 4696783, 5367752, 5780656, 7380659, 7948402, 9083888, 9393566, 10735504, 14761318, 15896804, 18787132, 29522636, 31793608, 37574264, 51664613, 59045272, 63587216, 75148528, 103329226, 118090544, 206658452, 413316904, 826633808]

約数ペア:

[(1, 826633808), (2, 413316904), (4, 206658452), (7, 118090544), (8, 103329226), (11, 75148528), (13, 63587216), (14, 59045272), (16, 51664613), (22, 37574264), (26, 31793608), (28, 29522636), (44, 18787132), (52, 15896804), (56, 14761318), (77, 10735504), (88, 9393566), (91, 9083888), (104, 7948402), (112, 7380659), (143, 5780656), (154, 5367752), (176, 4696783), (182, 4541944), (208, 3974201), (286, 2890328), (308, 2683876), (364, 2270972), (572, 1445164), (616, 1341938), (728, 1135486), (1001, 825808), (1144, 722582), (1232, 670969), (1456, 567743), (2002, 412904), (2288, 361291), (4004, 206452), (8008, 103226), (16016, 51613)]