2656437126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{13049}}^1$

素因数の和:13229

約数の個数: 64

約数和(自身を含む): 6284044800

約数和(自身を除く): 3627607674

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 131, 222, 259, 262, 393, 518, 777, 786, 917, 1554, 1834, 2751, 4847, 5502, 9694, 13049, 14541, 26098, 29082, 33929, 39147, 67858, 78294, 91343, 101787, 182686, 203574, 274029, 482813, 548058, 965626, 1448439, 1709419, 2896878, 3379691, 3418838, 5128257, 6759382, 10139073, 10256514, 11965933, 20278146, 23931866, 35897799, 63248503, 71795598, 126497006, 189745509, 379491018, 442739521, 885479042, 1328218563, 2656437126]

約数ペア:

[(1, 2656437126), (2, 1328218563), (3, 885479042), (6, 442739521), (7, 379491018), (14, 189745509), (21, 126497006), (37, 71795598), (42, 63248503), (74, 35897799), (111, 23931866), (131, 20278146), (222, 11965933), (259, 10256514), (262, 10139073), (393, 6759382), (518, 5128257), (777, 3418838), (786, 3379691), (917, 2896878), (1554, 1709419), (1834, 1448439), (2751, 965626), (4847, 548058), (5502, 482813), (9694, 274029), (13049, 203574), (14541, 182686), (26098, 101787), (29082, 91343), (33929, 78294), (39147, 67858)]