506808252

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{25643}}^1$

素因数の和:25720

約数の個数: 60

約数和(自身を含む): 1346669016

約数和(自身を除く): 839860764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4941, 6588, 9882, 19764, 25643, 51286, 76929, 102572, 153858, 230787, 307716, 461574, 692361, 923148, 1384722, 1564223, 2077083, 2769444, 3128446, 4154166, 4692669, 6256892, 8308332, 9385338, 14078007, 18770676, 28156014, 42234021, 56312028, 84468042, 126702063, 168936084, 253404126, 506808252]

約数ペア:

[(1, 506808252), (2, 253404126), (3, 168936084), (4, 126702063), (6, 84468042), (9, 56312028), (12, 42234021), (18, 28156014), (27, 18770676), (36, 14078007), (54, 9385338), (61, 8308332), (81, 6256892), (108, 4692669), (122, 4154166), (162, 3128446), (183, 2769444), (244, 2077083), (324, 1564223), (366, 1384722), (549, 923148), (732, 692361), (1098, 461574), (1647, 307716), (2196, 230787), (3294, 153858), (4941, 102572), (6588, 76929), (9882, 51286), (19764, 25643)]