21464627256

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2843}}^1\times {\mathrm{5519}}^1$

素因数の和:8393

約数の個数: 96

約数和(自身を含む): 61225632000

約数和(自身を除く): 39761004744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 2843, 5519, 5686, 8529, 11038, 11372, 16557, 17058, 22076, 22744, 25587, 33114, 34116, 44152, 49671, 51174, 54017, 66228, 68232, 99342, 102348, 104861, 108034, 132456, 162051, 198684, 204696, 209722, 216068, 314583, 324102, 397368, 419444, 432136, 486153, 629166, 648204, 838888, 943749, 972306, 1258332, 1296408, 1887498, 1944612, 2516664, 3774996, 3889224, 7549992, 15690517, 31381034, 47071551, 62762068, 94143102, 125524136, 141214653, 188286204, 282429306, 298119823, 376572408, 564858612, 596239646, 894359469, 1129717224, 1192479292, 1788718938, 2384958584, 2683078407, 3577437876, 5366156814, 7154875752, 10732313628, 21464627256]

約数ペア:

[(1, 21464627256), (2, 10732313628), (3, 7154875752), (4, 5366156814), (6, 3577437876), (8, 2683078407), (9, 2384958584), (12, 1788718938), (18, 1192479292), (19, 1129717224), (24, 894359469), (36, 596239646), (38, 564858612), (57, 376572408), (72, 298119823), (76, 282429306), (114, 188286204), (152, 141214653), (171, 125524136), (228, 94143102), (342, 62762068), (456, 47071551), (684, 31381034), (1368, 15690517), (2843, 7549992), (5519, 3889224), (5686, 3774996), (8529, 2516664), (11038, 1944612), (11372, 1887498), (16557, 1296408), (17058, 1258332), (22076, 972306), (22744, 943749), (25587, 838888), (33114, 648204), (34116, 629166), (44152, 486153), (49671, 432136), (51174, 419444), (54017, 397368), (66228, 324102), (68232, 314583), (99342, 216068), (102348, 209722), (104861, 204696), (108034, 198684), (132456, 162051)]