442129968

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{499}}^1$

素因数の和:816

約数の個数: 160

約数和(自身を含む): 1458240000

約数和(自身を除く): 1016110032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 293, 336, 378, 432, 499, 504, 586, 756, 879, 998, 1008, 1172, 1497, 1512, 1758, 1996, 2051, 2344, 2637, 2994, 3024, 3493, 3516, 3992, 4102, 4491, 4688, 5274, 5988, 6153, 6986, 7032, 7911, 7984, 8204, 8982, 10479, 10548, 11976, 12306, 13473, 13972, 14064, 15822, 16408, 17964, 18459, 20958, 21096, 23952, 24612, 26946, 27944, 31437, 31644, 32816, 35928, 36918, 41916, 42192, 49224, 53892, 55377, 55888, 62874, 63288, 71856, 73836, 83832, 94311, 98448, 107784, 110754, 125748, 126576, 146207, 147672, 167664, 188622, 215568, 221508, 251496, 292414, 295344, 377244, 438621, 443016, 502992, 584828, 754488, 877242, 886032, 1023449, 1169656, 1315863, 1508976, 1754484, 2046898, 2339312, 2631726, 3070347, 3508968, 3947589, 4093796, 5263452, 6140694, 7017936, 7895178, 8187592, 9211041, 10526904, 12281388, 15790356, 16375184, 18422082, 21053808, 24562776, 27633123, 31580712, 36844164, 49125552, 55266246, 63161424, 73688328, 110532492, 147376656, 221064984, 442129968]

約数ペア:

[(1, 442129968), (2, 221064984), (3, 147376656), (4, 110532492), (6, 73688328), (7, 63161424), (8, 55266246), (9, 49125552), (12, 36844164), (14, 31580712), (16, 27633123), (18, 24562776), (21, 21053808), (24, 18422082), (27, 16375184), (28, 15790356), (36, 12281388), (42, 10526904), (48, 9211041), (54, 8187592), (56, 7895178), (63, 7017936), (72, 6140694), (84, 5263452), (108, 4093796), (112, 3947589), (126, 3508968), (144, 3070347), (168, 2631726), (189, 2339312), (216, 2046898), (252, 1754484), (293, 1508976), (336, 1315863), (378, 1169656), (432, 1023449), (499, 886032), (504, 877242), (586, 754488), (756, 584828), (879, 502992), (998, 443016), (1008, 438621), (1172, 377244), (1497, 295344), (1512, 292414), (1758, 251496), (1996, 221508), (2051, 215568), (2344, 188622), (2637, 167664), (2994, 147672), (3024, 146207), (3493, 126576), (3516, 125748), (3992, 110754), (4102, 107784), (4491, 98448), (4688, 94311), (5274, 83832), (5988, 73836), (6153, 71856), (6986, 63288), (7032, 62874), (7911, 55888), (7984, 55377), (8204, 53892), (8982, 49224), (10479, 42192), (10548, 41916), (11976, 36918), (12306, 35928), (13473, 32816), (13972, 31644), (14064, 31437), (15822, 27944), (16408, 26946), (17964, 24612), (18459, 23952), (20958, 21096)]