685827432

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1252

約数の個数: 128

約数和(自身を含む): 2005401600

約数和(自身を除く): 1319574168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 127, 138, 184, 207, 216, 254, 276, 381, 414, 508, 552, 621, 762, 828, 1016, 1087, 1143, 1242, 1524, 1656, 2174, 2286, 2484, 2921, 3048, 3261, 3429, 4348, 4572, 4968, 5842, 6522, 6858, 8696, 8763, 9144, 9783, 11684, 13044, 13716, 17526, 19566, 23368, 25001, 26088, 26289, 27432, 29349, 35052, 39132, 50002, 52578, 58698, 70104, 75003, 78264, 78867, 100004, 105156, 117396, 138049, 150006, 157734, 200008, 210312, 225009, 234792, 276098, 300012, 315468, 414147, 450018, 552196, 600024, 630936, 675027, 828294, 900036, 1104392, 1242441, 1350054, 1656588, 1800072, 2484882, 2700108, 3175127, 3313176, 3727323, 4969764, 5400216, 6350254, 7454646, 9525381, 9939528, 12700508, 14909292, 19050762, 25401016, 28576143, 29818584, 38101524, 57152286, 76203048, 85728429, 114304572, 171456858, 228609144, 342913716, 685827432]

約数ペア:

[(1, 685827432), (2, 342913716), (3, 228609144), (4, 171456858), (6, 114304572), (8, 85728429), (9, 76203048), (12, 57152286), (18, 38101524), (23, 29818584), (24, 28576143), (27, 25401016), (36, 19050762), (46, 14909292), (54, 12700508), (69, 9939528), (72, 9525381), (92, 7454646), (108, 6350254), (127, 5400216), (138, 4969764), (184, 3727323), (207, 3313176), (216, 3175127), (254, 2700108), (276, 2484882), (381, 1800072), (414, 1656588), (508, 1350054), (552, 1242441), (621, 1104392), (762, 900036), (828, 828294), (1016, 675027), (1087, 630936), (1143, 600024), (1242, 552196), (1524, 450018), (1656, 414147), (2174, 315468), (2286, 300012), (2484, 276098), (2921, 234792), (3048, 225009), (3261, 210312), (3429, 200008), (4348, 157734), (4572, 150006), (4968, 138049), (5842, 117396), (6522, 105156), (6858, 100004), (8696, 78867), (8763, 78264), (9144, 75003), (9783, 70104), (11684, 58698), (13044, 52578), (13716, 50002), (17526, 39132), (19566, 35052), (23368, 29349), (25001, 27432), (26088, 26289)]