282823128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1997}}^1$

素因数の和:2297

約数の個数: 96

約数和(自身を含む): 878960160

約数和(自身を除く): 596137032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 281, 504, 562, 843, 1124, 1686, 1967, 1997, 2248, 2529, 3372, 3934, 3994, 5058, 5901, 5991, 6744, 7868, 7988, 10116, 11802, 11982, 13979, 15736, 15976, 17703, 17973, 20232, 23604, 23964, 27958, 35406, 35946, 41937, 47208, 47928, 55916, 70812, 71892, 83874, 111832, 125811, 141624, 143784, 167748, 251622, 335496, 503244, 561157, 1006488, 1122314, 1683471, 2244628, 3366942, 3928099, 4489256, 5050413, 6733884, 7856198, 10100826, 11784297, 13467768, 15712396, 20201652, 23568594, 31424792, 35352891, 40403304, 47137188, 70705782, 94274376, 141411564, 282823128]

約数ペア:

[(1, 282823128), (2, 141411564), (3, 94274376), (4, 70705782), (6, 47137188), (7, 40403304), (8, 35352891), (9, 31424792), (12, 23568594), (14, 20201652), (18, 15712396), (21, 13467768), (24, 11784297), (28, 10100826), (36, 7856198), (42, 6733884), (56, 5050413), (63, 4489256), (72, 3928099), (84, 3366942), (126, 2244628), (168, 1683471), (252, 1122314), (281, 1006488), (504, 561157), (562, 503244), (843, 335496), (1124, 251622), (1686, 167748), (1967, 143784), (1997, 141624), (2248, 125811), (2529, 111832), (3372, 83874), (3934, 71892), (3994, 70812), (5058, 55916), (5901, 47928), (5991, 47208), (6744, 41937), (7868, 35946), (7988, 35406), (10116, 27958), (11802, 23964), (11982, 23604), (13979, 20232), (15736, 17973), (15976, 17703)]