470890730674

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2797}}^1\times {\mathrm{5347}}^1$

素因数の和:8339

約数の個数: 64

約数和(自身を含む): 874837990656

約数和(自身を除く): 403947259982

約数列:

[1, 2, 7, 13, 14, 26, 91, 173, 182, 346, 1211, 2249, 2422, 2797, 4498, 5347, 5594, 10694, 15743, 19579, 31486, 36361, 37429, 39158, 69511, 72722, 74858, 139022, 254527, 483881, 486577, 509054, 925031, 967762, 973154, 1850062, 3387167, 6290453, 6475217, 6774334, 12025403, 12580906, 12950434, 14955559, 24050806, 29911118, 44033171, 84177821, 88066342, 104688913, 168355642, 194422267, 209377826, 388844534, 1360955869, 2587311707, 2721911738, 5174623414, 18111181949, 33635052191, 36222363898, 67270104382, 235445365337, 470890730674]

約数ペア:

[(1, 470890730674), (2, 235445365337), (7, 67270104382), (13, 36222363898), (14, 33635052191), (26, 18111181949), (91, 5174623414), (173, 2721911738), (182, 2587311707), (346, 1360955869), (1211, 388844534), (2249, 209377826), (2422, 194422267), (2797, 168355642), (4498, 104688913), (5347, 88066342), (5594, 84177821), (10694, 44033171), (15743, 29911118), (19579, 24050806), (31486, 14955559), (36361, 12950434), (37429, 12580906), (39158, 12025403), (69511, 6774334), (72722, 6475217), (74858, 6290453), (139022, 3387167), (254527, 1850062), (483881, 973154), (486577, 967762), (509054, 925031)]