28242906624

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197713}}^1$

素因数の和:197768

約数の個数: 120

約数和(自身を含む): 84140751552

約数和(自身を除く): 55897844928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 15872, 17856, 23808, 35712, 47616, 71424, 142848, 197713, 395426, 593139, 790852, 1186278, 1581704, 1779417, 2372556, 3163408, 3558834, 4745112, 6129103, 6326816, 7117668, 9490224, 12258206, 12653632, 14235336, 18387309, 18980448, 24516412, 25307264, 28470672, 36774618, 37960896, 49032824, 50614528, 55161927, 56941344, 73549236, 75921792, 98065648, 101229056, 110323854, 113882688, 147098472, 151843584, 196131296, 220647708, 227765376, 294196944, 303687168, 392262592, 441295416, 455530752, 588393888, 784525184, 882590832, 911061504, 1176787776, 1569050368, 1765181664, 2353575552, 3138100736, 3530363328, 4707151104, 7060726656, 9414302208, 14121453312, 28242906624]

約数ペア:

[(1, 28242906624), (2, 14121453312), (3, 9414302208), (4, 7060726656), (6, 4707151104), (8, 3530363328), (9, 3138100736), (12, 2353575552), (16, 1765181664), (18, 1569050368), (24, 1176787776), (31, 911061504), (32, 882590832), (36, 784525184), (48, 588393888), (62, 455530752), (64, 441295416), (72, 392262592), (93, 303687168), (96, 294196944), (124, 227765376), (128, 220647708), (144, 196131296), (186, 151843584), (192, 147098472), (248, 113882688), (256, 110323854), (279, 101229056), (288, 98065648), (372, 75921792), (384, 73549236), (496, 56941344), (512, 55161927), (558, 50614528), (576, 49032824), (744, 37960896), (768, 36774618), (992, 28470672), (1116, 25307264), (1152, 24516412), (1488, 18980448), (1536, 18387309), (1984, 14235336), (2232, 12653632), (2304, 12258206), (2976, 9490224), (3968, 7117668), (4464, 6326816), (4608, 6129103), (5952, 4745112), (7936, 3558834), (8928, 3163408), (11904, 2372556), (15872, 1779417), (17856, 1581704), (23808, 1186278), (35712, 790852), (47616, 593139), (71424, 395426), (142848, 197713)]