879109392

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2689}}^1$

素因数の和:2853

約数の個数: 120

約数和(自身を含む): 2661808800

約数和(自身を除く): 1782699408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 139, 147, 168, 196, 278, 294, 336, 392, 417, 556, 588, 784, 834, 973, 1112, 1176, 1668, 1946, 2224, 2352, 2689, 2919, 3336, 3892, 5378, 5838, 6672, 6811, 7784, 8067, 10756, 11676, 13622, 15568, 16134, 18823, 20433, 21512, 23352, 27244, 32268, 37646, 40866, 43024, 46704, 54488, 56469, 64536, 75292, 81732, 108976, 112938, 129072, 131761, 150584, 163464, 225876, 263522, 301168, 326928, 373771, 395283, 451752, 527044, 747542, 790566, 903504, 1054088, 1121313, 1495084, 1581132, 2108176, 2242626, 2616397, 2990168, 3162264, 4485252, 5232794, 5980336, 6324528, 7849191, 8970504, 10465588, 15698382, 17941008, 18314779, 20931176, 31396764, 36629558, 41862352, 54944337, 62793528, 73259116, 109888674, 125587056, 146518232, 219777348, 293036464, 439554696, 879109392]

約数ペア:

[(1, 879109392), (2, 439554696), (3, 293036464), (4, 219777348), (6, 146518232), (7, 125587056), (8, 109888674), (12, 73259116), (14, 62793528), (16, 54944337), (21, 41862352), (24, 36629558), (28, 31396764), (42, 20931176), (48, 18314779), (49, 17941008), (56, 15698382), (84, 10465588), (98, 8970504), (112, 7849191), (139, 6324528), (147, 5980336), (168, 5232794), (196, 4485252), (278, 3162264), (294, 2990168), (336, 2616397), (392, 2242626), (417, 2108176), (556, 1581132), (588, 1495084), (784, 1121313), (834, 1054088), (973, 903504), (1112, 790566), (1176, 747542), (1668, 527044), (1946, 451752), (2224, 395283), (2352, 373771), (2689, 326928), (2919, 301168), (3336, 263522), (3892, 225876), (5378, 163464), (5838, 150584), (6672, 131761), (6811, 129072), (7784, 112938), (8067, 108976), (10756, 81732), (11676, 75292), (13622, 64536), (15568, 56469), (16134, 54488), (18823, 46704), (20433, 43024), (21512, 40866), (23352, 37646), (27244, 32268)]