2666464584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{10103}}^1$

素因数の和:11690

約数の個数: 64

約数和(自身を含む): 7624074240

約数和(自身を除く): 4957609656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1571, 3142, 4713, 6284, 9426, 10103, 10997, 12568, 18852, 20206, 21994, 30309, 32991, 37704, 40412, 43988, 60618, 65982, 70721, 80824, 87976, 121236, 131964, 141442, 212163, 242472, 263928, 282884, 424326, 565768, 848652, 1697304, 15871813, 31743626, 47615439, 63487252, 95230878, 111102691, 126974504, 190461756, 222205382, 333308073, 380923512, 444410764, 666616146, 888821528, 1333232292, 2666464584]

約数ペア:

[(1, 2666464584), (2, 1333232292), (3, 888821528), (4, 666616146), (6, 444410764), (7, 380923512), (8, 333308073), (12, 222205382), (14, 190461756), (21, 126974504), (24, 111102691), (28, 95230878), (42, 63487252), (56, 47615439), (84, 31743626), (168, 15871813), (1571, 1697304), (3142, 848652), (4713, 565768), (6284, 424326), (9426, 282884), (10103, 263928), (10997, 242472), (12568, 212163), (18852, 141442), (20206, 131964), (21994, 121236), (30309, 87976), (32991, 80824), (37704, 70721), (40412, 65982), (43988, 60618)]