817937568

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{135241}}^1$

素因数の和:135267

約数の個数: 96

約数和(自身を含む): 2726478720

約数和(自身を除く): 1908541152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 135241, 270482, 405723, 540964, 811446, 946687, 1081928, 1217169, 1622892, 1893374, 2163856, 2434338, 2840061, 3245784, 3651507, 3786748, 4327712, 4868676, 5680122, 6491568, 7303014, 7573496, 8520183, 9737352, 11360244, 12983136, 14606028, 15146992, 17040366, 19474704, 22720488, 25560549, 29212056, 30293984, 34080732, 38949408, 45440976, 51121098, 58424112, 68161464, 90881952, 102242196, 116848224, 136322928, 204484392, 272645856, 408968784, 817937568]

約数ペア:

[(1, 817937568), (2, 408968784), (3, 272645856), (4, 204484392), (6, 136322928), (7, 116848224), (8, 102242196), (9, 90881952), (12, 68161464), (14, 58424112), (16, 51121098), (18, 45440976), (21, 38949408), (24, 34080732), (27, 30293984), (28, 29212056), (32, 25560549), (36, 22720488), (42, 19474704), (48, 17040366), (54, 15146992), (56, 14606028), (63, 12983136), (72, 11360244), (84, 9737352), (96, 8520183), (108, 7573496), (112, 7303014), (126, 6491568), (144, 5680122), (168, 4868676), (189, 4327712), (216, 3786748), (224, 3651507), (252, 3245784), (288, 2840061), (336, 2434338), (378, 2163856), (432, 1893374), (504, 1622892), (672, 1217169), (756, 1081928), (864, 946687), (1008, 811446), (1512, 540964), (2016, 405723), (3024, 270482), (6048, 135241)]