490889856

素因数分解:

$2^7\times 3^1\times {\mathrm{293}}^1\times {\mathrm{4363}}^1$

素因数の和:4673

約数の個数: 64

約数和(自身を含む): 1308676320

約数和(自身を除く): 817786464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 293, 384, 586, 879, 1172, 1758, 2344, 3516, 4363, 4688, 7032, 8726, 9376, 13089, 14064, 17452, 18752, 26178, 28128, 34904, 37504, 52356, 56256, 69808, 104712, 112512, 139616, 209424, 279232, 418848, 558464, 837696, 1278359, 1675392, 2556718, 3835077, 5113436, 7670154, 10226872, 15340308, 20453744, 30680616, 40907488, 61361232, 81814976, 122722464, 163629952, 245444928, 490889856]

約数ペア:

[(1, 490889856), (2, 245444928), (3, 163629952), (4, 122722464), (6, 81814976), (8, 61361232), (12, 40907488), (16, 30680616), (24, 20453744), (32, 15340308), (48, 10226872), (64, 7670154), (96, 5113436), (128, 3835077), (192, 2556718), (293, 1675392), (384, 1278359), (586, 837696), (879, 558464), (1172, 418848), (1758, 279232), (2344, 209424), (3516, 139616), (4363, 112512), (4688, 104712), (7032, 69808), (8726, 56256), (9376, 52356), (13089, 37504), (14064, 34904), (17452, 28128), (18752, 26178)]