1282165866

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 108

約数和(自身を含む): 3073168098

約数和(自身を除く): 1791002232

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 361, 373, 414, 437, 529, 722, 746, 874, 1058, 1083, 1119, 1311, 1587, 2166, 2238, 2622, 3174, 3249, 3357, 3933, 4761, 6498, 6714, 7087, 7866, 8303, 8579, 9522, 10051, 14174, 16606, 17158, 20102, 21261, 24909, 25737, 30153, 42522, 49818, 51474, 60306, 63783, 74727, 77211, 90459, 127566, 134653, 149454, 154422, 163001, 180918, 190969, 197317, 269306, 326002, 381938, 394634, 403959, 489003, 572907, 591951, 807918, 978006, 1145814, 1183902, 1211877, 1467009, 1718721, 1775853, 2423754, 2934018, 3097019, 3437442, 3551706, 3749023, 6194038, 7498046, 9291057, 11247069, 18582114, 22494138, 27873171, 33741207, 55746342, 67482414, 71231437, 142462874, 213694311, 427388622, 641082933, 1282165866]

約数ペア:

[(1, 1282165866), (2, 641082933), (3, 427388622), (6, 213694311), (9, 142462874), (18, 71231437), (19, 67482414), (23, 55746342), (38, 33741207), (46, 27873171), (57, 22494138), (69, 18582114), (114, 11247069), (138, 9291057), (171, 7498046), (207, 6194038), (342, 3749023), (361, 3551706), (373, 3437442), (414, 3097019), (437, 2934018), (529, 2423754), (722, 1775853), (746, 1718721), (874, 1467009), (1058, 1211877), (1083, 1183902), (1119, 1145814), (1311, 978006), (1587, 807918), (2166, 591951), (2238, 572907), (2622, 489003), (3174, 403959), (3249, 394634), (3357, 381938), (3933, 326002), (4761, 269306), (6498, 197317), (6714, 190969), (7087, 180918), (7866, 163001), (8303, 154422), (8579, 149454), (9522, 134653), (10051, 127566), (14174, 90459), (16606, 77211), (17158, 74727), (20102, 63783), (21261, 60306), (24909, 51474), (25737, 49818), (30153, 42522)]