846629168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1319}}^1$

素因数の和:1866

約数の個数: 80

約数和(自身を含む): 2050583040

約数和(自身を除く): 1203953872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 521, 616, 1042, 1232, 1319, 2084, 2638, 3647, 4168, 5276, 5731, 7294, 8336, 9233, 10552, 11462, 14509, 14588, 18466, 21104, 22924, 29018, 29176, 36932, 40117, 45848, 58036, 58352, 73864, 80234, 91696, 101563, 116072, 147728, 160468, 203126, 232144, 320936, 406252, 641872, 687199, 812504, 1374398, 1625008, 2748796, 4810393, 5497592, 7559189, 9620786, 10995184, 15118378, 19241572, 30236756, 38483144, 52914323, 60473512, 76966288, 105828646, 120947024, 211657292, 423314584, 846629168]

約数ペア:

[(1, 846629168), (2, 423314584), (4, 211657292), (7, 120947024), (8, 105828646), (11, 76966288), (14, 60473512), (16, 52914323), (22, 38483144), (28, 30236756), (44, 19241572), (56, 15118378), (77, 10995184), (88, 9620786), (112, 7559189), (154, 5497592), (176, 4810393), (308, 2748796), (521, 1625008), (616, 1374398), (1042, 812504), (1232, 687199), (1319, 641872), (2084, 406252), (2638, 320936), (3647, 232144), (4168, 203126), (5276, 160468), (5731, 147728), (7294, 116072), (8336, 101563), (9233, 91696), (10552, 80234), (11462, 73864), (14509, 58352), (14588, 58036), (18466, 45848), (21104, 40117), (22924, 36932), (29018, 29176)]