288663732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60289}}^1$

素因数の和:60325

約数の個数: 72

約数和(自身を含む): 877822400

約数和(自身を除く): 589158668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 60289, 120578, 180867, 241156, 361734, 422023, 542601, 723468, 844046, 1085202, 1145491, 1266069, 1688092, 2170404, 2290982, 2532138, 3436473, 3798207, 4581964, 5064276, 6872946, 7596414, 8018437, 10309419, 13745892, 15192828, 16036874, 20618838, 24055311, 32073748, 41237676, 48110622, 72165933, 96221244, 144331866, 288663732]

約数ペア:

[(1, 288663732), (2, 144331866), (3, 96221244), (4, 72165933), (6, 48110622), (7, 41237676), (9, 32073748), (12, 24055311), (14, 20618838), (18, 16036874), (19, 15192828), (21, 13745892), (28, 10309419), (36, 8018437), (38, 7596414), (42, 6872946), (57, 5064276), (63, 4581964), (76, 3798207), (84, 3436473), (114, 2532138), (126, 2290982), (133, 2170404), (171, 1688092), (228, 1266069), (252, 1145491), (266, 1085202), (342, 844046), (399, 723468), (532, 542601), (684, 422023), (798, 361734), (1197, 241156), (1596, 180867), (2394, 120578), (4788, 60289)]