2137288944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{4049}}^1$

素因数の和:5638

約数の個数: 80

約数和(自身を含む): 6315667200

約数和(自身を除く): 4178378256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1571, 3142, 4049, 4713, 6284, 8098, 9426, 10997, 12147, 12568, 16196, 18852, 21994, 24294, 25136, 28343, 32392, 32991, 37704, 43988, 48588, 56686, 64784, 65982, 75408, 85029, 87976, 97176, 113372, 131964, 170058, 175952, 194352, 226744, 263928, 340116, 453488, 527856, 680232, 1360464, 6360979, 12721958, 19082937, 25443916, 38165874, 44526853, 50887832, 76331748, 89053706, 101775664, 133580559, 152663496, 178107412, 267161118, 305326992, 356214824, 534322236, 712429648, 1068644472, 2137288944]

約数ペア:

[(1, 2137288944), (2, 1068644472), (3, 712429648), (4, 534322236), (6, 356214824), (7, 305326992), (8, 267161118), (12, 178107412), (14, 152663496), (16, 133580559), (21, 101775664), (24, 89053706), (28, 76331748), (42, 50887832), (48, 44526853), (56, 38165874), (84, 25443916), (112, 19082937), (168, 12721958), (336, 6360979), (1571, 1360464), (3142, 680232), (4049, 527856), (4713, 453488), (6284, 340116), (8098, 263928), (9426, 226744), (10997, 194352), (12147, 175952), (12568, 170058), (16196, 131964), (18852, 113372), (21994, 97176), (24294, 87976), (25136, 85029), (28343, 75408), (32392, 65982), (32991, 64784), (37704, 56686), (43988, 48588)]