9578856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 29767680

約数和(自身を除く): 20188824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 37, 42, 46, 56, 67, 69, 74, 84, 92, 111, 134, 138, 148, 161, 168, 184, 201, 222, 259, 268, 276, 296, 322, 402, 444, 469, 483, 518, 536, 552, 644, 777, 804, 851, 888, 938, 966, 1036, 1288, 1407, 1541, 1554, 1608, 1702, 1876, 1932, 2072, 2479, 2553, 2814, 3082, 3108, 3404, 3752, 3864, 4623, 4958, 5106, 5628, 5957, 6164, 6216, 6808, 7437, 9246, 9916, 10212, 10787, 11256, 11914, 12328, 14874, 17353, 17871, 18492, 19832, 20424, 21574, 23828, 29748, 32361, 34706, 35742, 36984, 43148, 47656, 52059, 57017, 59496, 64722, 69412, 71484, 86296, 104118, 114034, 129444, 138824, 142968, 171051, 208236, 228068, 258888, 342102, 399119, 416472, 456136, 684204, 798238, 1197357, 1368408, 1596476, 2394714, 3192952, 4789428, 9578856]

約数ペア:

[(1, 9578856), (2, 4789428), (3, 3192952), (4, 2394714), (6, 1596476), (7, 1368408), (8, 1197357), (12, 798238), (14, 684204), (21, 456136), (23, 416472), (24, 399119), (28, 342102), (37, 258888), (42, 228068), (46, 208236), (56, 171051), (67, 142968), (69, 138824), (74, 129444), (84, 114034), (92, 104118), (111, 86296), (134, 71484), (138, 69412), (148, 64722), (161, 59496), (168, 57017), (184, 52059), (201, 47656), (222, 43148), (259, 36984), (268, 35742), (276, 34706), (296, 32361), (322, 29748), (402, 23828), (444, 21574), (469, 20424), (483, 19832), (518, 18492), (536, 17871), (552, 17353), (644, 14874), (777, 12328), (804, 11914), (851, 11256), (888, 10787), (938, 10212), (966, 9916), (1036, 9246), (1288, 7437), (1407, 6808), (1541, 6216), (1554, 6164), (1608, 5957), (1702, 5628), (1876, 5106), (1932, 4958), (2072, 4623), (2479, 3864), (2553, 3752), (2814, 3404), (3082, 3108)]