8340493128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{2539}}^1$

素因数の和:3123

約数の個数: 128

約数和(自身を含む): 23789030400

約数和(自身を除く): 15448537272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 541, 552, 759, 1012, 1082, 1518, 1623, 2024, 2164, 2539, 3036, 3246, 4328, 5078, 5951, 6072, 6492, 7617, 10156, 11902, 12443, 12984, 15234, 17853, 20312, 23804, 24886, 27929, 30468, 35706, 37329, 47608, 49772, 55858, 58397, 60936, 71412, 74658, 83787, 99544, 111716, 116794, 136873, 142824, 149316, 167574, 175191, 223432, 233588, 273746, 298632, 335148, 350382, 410619, 467176, 547492, 642367, 670296, 700764, 821238, 1094984, 1284734, 1373599, 1401528, 1642476, 1927101, 2569468, 2747198, 3284952, 3854202, 4120797, 5138936, 5494396, 7708404, 8241594, 10988792, 15109589, 15416808, 16483188, 30219178, 31592777, 32966376, 45328767, 60438356, 63185554, 90657534, 94778331, 120876712, 126371108, 181315068, 189556662, 252742216, 347520547, 362630136, 379113324, 695041094, 758226648, 1042561641, 1390082188, 2085123282, 2780164376, 4170246564, 8340493128]

約数ペア:

[(1, 8340493128), (2, 4170246564), (3, 2780164376), (4, 2085123282), (6, 1390082188), (8, 1042561641), (11, 758226648), (12, 695041094), (22, 379113324), (23, 362630136), (24, 347520547), (33, 252742216), (44, 189556662), (46, 181315068), (66, 126371108), (69, 120876712), (88, 94778331), (92, 90657534), (132, 63185554), (138, 60438356), (184, 45328767), (253, 32966376), (264, 31592777), (276, 30219178), (506, 16483188), (541, 15416808), (552, 15109589), (759, 10988792), (1012, 8241594), (1082, 7708404), (1518, 5494396), (1623, 5138936), (2024, 4120797), (2164, 3854202), (2539, 3284952), (3036, 2747198), (3246, 2569468), (4328, 1927101), (5078, 1642476), (5951, 1401528), (6072, 1373599), (6492, 1284734), (7617, 1094984), (10156, 821238), (11902, 700764), (12443, 670296), (12984, 642367), (15234, 547492), (17853, 467176), (20312, 410619), (23804, 350382), (24886, 335148), (27929, 298632), (30468, 273746), (35706, 233588), (37329, 223432), (47608, 175191), (49772, 167574), (55858, 149316), (58397, 142824), (60936, 136873), (71412, 116794), (74658, 111716), (83787, 99544)]