2115118992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{4007}}^1$

素因数の和:5596

約数の個数: 80

約数和(自身を含む): 6250171392

約数和(自身を除く): 4135052400

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, 4007, 4713, 6284, 8014, 9426, 10997, 12021, 12568, 16028, 18852, 21994, 24042, 25136, 28049, 32056, 32991, 37704, 43988, 48084, 56098, 64112, 65982, 75408, 84147, 87976, 96168, 112196, 131964, 168294, 175952, 192336, 224392, 263928, 336588, 448784, 527856, 673176, 1346352, 6294997, 12589994, 18884991, 25179988, 37769982, 44064979, 50359976, 75539964, 88129958, 100719952, 132194937, 151079928, 176259916, 264389874, 302159856, 352519832, 528779748, 705039664, 1057559496, 2115118992]

約数ペア:

[(1, 2115118992), (2, 1057559496), (3, 705039664), (4, 528779748), (6, 352519832), (7, 302159856), (8, 264389874), (12, 176259916), (14, 151079928), (16, 132194937), (21, 100719952), (24, 88129958), (28, 75539964), (42, 50359976), (48, 44064979), (56, 37769982), (84, 25179988), (112, 18884991), (168, 12589994), (336, 6294997), (1571, 1346352), (3142, 673176), (4007, 527856), (4713, 448784), (6284, 336588), (8014, 263928), (9426, 224392), (10997, 192336), (12021, 175952), (12568, 168294), (16028, 131964), (18852, 112196), (21994, 96168), (24042, 87976), (25136, 84147), (28049, 75408), (32056, 65982), (32991, 64112), (37704, 56098), (43988, 48084)]