842273568

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2423}}^1$

素因数の和:2527

約数の個数: 144

約数和(自身を含む): 2572891776

約数和(自身を除く): 1730618208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 71, 72, 96, 102, 136, 142, 144, 153, 204, 213, 272, 284, 288, 306, 408, 426, 544, 568, 612, 639, 816, 852, 1136, 1207, 1224, 1278, 1632, 1704, 2272, 2414, 2423, 2448, 2556, 3408, 3621, 4828, 4846, 4896, 5112, 6816, 7242, 7269, 9656, 9692, 10224, 10863, 14484, 14538, 19312, 19384, 20448, 21726, 21807, 28968, 29076, 38624, 38768, 41191, 43452, 43614, 57936, 58152, 77536, 82382, 86904, 87228, 115872, 116304, 123573, 164764, 172033, 173808, 174456, 232608, 247146, 329528, 344066, 347616, 348912, 370719, 494292, 516099, 659056, 688132, 697824, 741438, 988584, 1032198, 1318112, 1376264, 1482876, 1548297, 1977168, 2064396, 2752528, 2924561, 2965752, 3096594, 3954336, 4128792, 5505056, 5849122, 5931504, 6193188, 8257584, 8773683, 11698244, 11863008, 12386376, 16515168, 17547366, 23396488, 24772752, 26321049, 35094732, 46792976, 49545504, 52642098, 70189464, 93585952, 105284196, 140378928, 210568392, 280757856, 421136784, 842273568]

約数ペア:

[(1, 842273568), (2, 421136784), (3, 280757856), (4, 210568392), (6, 140378928), (8, 105284196), (9, 93585952), (12, 70189464), (16, 52642098), (17, 49545504), (18, 46792976), (24, 35094732), (32, 26321049), (34, 24772752), (36, 23396488), (48, 17547366), (51, 16515168), (68, 12386376), (71, 11863008), (72, 11698244), (96, 8773683), (102, 8257584), (136, 6193188), (142, 5931504), (144, 5849122), (153, 5505056), (204, 4128792), (213, 3954336), (272, 3096594), (284, 2965752), (288, 2924561), (306, 2752528), (408, 2064396), (426, 1977168), (544, 1548297), (568, 1482876), (612, 1376264), (639, 1318112), (816, 1032198), (852, 988584), (1136, 741438), (1207, 697824), (1224, 688132), (1278, 659056), (1632, 516099), (1704, 494292), (2272, 370719), (2414, 348912), (2423, 347616), (2448, 344066), (2556, 329528), (3408, 247146), (3621, 232608), (4828, 174456), (4846, 173808), (4896, 172033), (5112, 164764), (6816, 123573), (7242, 116304), (7269, 115872), (9656, 87228), (9692, 86904), (10224, 82382), (10863, 77536), (14484, 58152), (14538, 57936), (19312, 43614), (19384, 43452), (20448, 41191), (21726, 38768), (21807, 38624), (28968, 29076)]