2017748992

素因数分解:

$2^{11}\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1451}}^1$

素因数の和:1577

約数の個数: 96

約数和(自身を含む): 4661616960

約数和(自身を除く): 2643867968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 512, 679, 776, 896, 1024, 1358, 1451, 1552, 1792, 2048, 2716, 2902, 3104, 3584, 5432, 5804, 6208, 7168, 10157, 10864, 11608, 12416, 14336, 20314, 21728, 23216, 24832, 40628, 43456, 46432, 49664, 81256, 86912, 92864, 99328, 140747, 162512, 173824, 185728, 198656, 281494, 325024, 347648, 371456, 562988, 650048, 695296, 742912, 985229, 1125976, 1300096, 1390592, 1485824, 1970458, 2251952, 2600192, 2971648, 3940916, 4503904, 5200384, 7881832, 9007808, 10400768, 15763664, 18015616, 20801536, 31527328, 36031232, 63054656, 72062464, 126109312, 144124928, 252218624, 288249856, 504437248, 1008874496, 2017748992]

約数ペア:

[(1, 2017748992), (2, 1008874496), (4, 504437248), (7, 288249856), (8, 252218624), (14, 144124928), (16, 126109312), (28, 72062464), (32, 63054656), (56, 36031232), (64, 31527328), (97, 20801536), (112, 18015616), (128, 15763664), (194, 10400768), (224, 9007808), (256, 7881832), (388, 5200384), (448, 4503904), (512, 3940916), (679, 2971648), (776, 2600192), (896, 2251952), (1024, 1970458), (1358, 1485824), (1451, 1390592), (1552, 1300096), (1792, 1125976), (2048, 985229), (2716, 742912), (2902, 695296), (3104, 650048), (3584, 562988), (5432, 371456), (5804, 347648), (6208, 325024), (7168, 281494), (10157, 198656), (10864, 185728), (11608, 173824), (12416, 162512), (14336, 140747), (20314, 99328), (21728, 92864), (23216, 86912), (24832, 81256), (40628, 49664), (43456, 46432)]