27719586944

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{142567}}^1$

素因数の和:142626

約数の個数: 96

約数和(自身を含む): 66311228160

約数和(自身を除く): 38591641216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 896, 992, 1519, 1568, 1736, 1984, 3038, 3136, 3472, 3968, 6076, 6272, 6944, 12152, 13888, 24304, 27776, 48608, 97216, 142567, 194432, 285134, 570268, 997969, 1140536, 1995938, 2281072, 3991876, 4419577, 4562144, 6985783, 7983752, 8839154, 9124288, 13971566, 15967504, 17678308, 18248576, 27943132, 30937039, 31935008, 35356616, 55886264, 61874078, 63870016, 70713232, 111772528, 123748156, 127740032, 141426464, 216559273, 223545056, 247496312, 282852928, 433118546, 447090112, 494992624, 565705856, 866237092, 894180224, 989985248, 1732474184, 1979970496, 3464948368, 3959940992, 6929896736, 13859793472, 27719586944]

約数ペア:

[(1, 27719586944), (2, 13859793472), (4, 6929896736), (7, 3959940992), (8, 3464948368), (14, 1979970496), (16, 1732474184), (28, 989985248), (31, 894180224), (32, 866237092), (49, 565705856), (56, 494992624), (62, 447090112), (64, 433118546), (98, 282852928), (112, 247496312), (124, 223545056), (128, 216559273), (196, 141426464), (217, 127740032), (224, 123748156), (248, 111772528), (392, 70713232), (434, 63870016), (448, 61874078), (496, 55886264), (784, 35356616), (868, 31935008), (896, 30937039), (992, 27943132), (1519, 18248576), (1568, 17678308), (1736, 15967504), (1984, 13971566), (3038, 9124288), (3136, 8839154), (3472, 7983752), (3968, 6985783), (6076, 4562144), (6272, 4419577), (6944, 3991876), (12152, 2281072), (13888, 1995938), (24304, 1140536), (27776, 997969), (48608, 570268), (97216, 285134), (142567, 194432)]