668049312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18757}}^1$

素因数の和:18830

約数の個数: 96

約数和(自身を含む): 2042070912

約数和(自身を除く): 1374021600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 84, 96, 106, 112, 159, 168, 212, 224, 318, 336, 371, 424, 636, 672, 742, 848, 1113, 1272, 1484, 1696, 2226, 2544, 2968, 4452, 5088, 5936, 8904, 11872, 17808, 18757, 35616, 37514, 56271, 75028, 112542, 131299, 150056, 225084, 262598, 300112, 393897, 450168, 525196, 600224, 787794, 900336, 994121, 1050392, 1575588, 1800672, 1988242, 2100784, 2982363, 3151176, 3976484, 4201568, 5964726, 6302352, 6958847, 7952968, 11929452, 12604704, 13917694, 15905936, 20876541, 23858904, 27835388, 31811872, 41753082, 47717808, 55670776, 83506164, 95435616, 111341552, 167012328, 222683104, 334024656, 668049312]

約数ペア:

[(1, 668049312), (2, 334024656), (3, 222683104), (4, 167012328), (6, 111341552), (7, 95435616), (8, 83506164), (12, 55670776), (14, 47717808), (16, 41753082), (21, 31811872), (24, 27835388), (28, 23858904), (32, 20876541), (42, 15905936), (48, 13917694), (53, 12604704), (56, 11929452), (84, 7952968), (96, 6958847), (106, 6302352), (112, 5964726), (159, 4201568), (168, 3976484), (212, 3151176), (224, 2982363), (318, 2100784), (336, 1988242), (371, 1800672), (424, 1575588), (636, 1050392), (672, 994121), (742, 900336), (848, 787794), (1113, 600224), (1272, 525196), (1484, 450168), (1696, 393897), (2226, 300112), (2544, 262598), (2968, 225084), (4452, 150056), (5088, 131299), (5936, 112542), (8904, 75028), (11872, 56271), (17808, 37514), (18757, 35616)]