7206631256

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 15721493760

約数和(自身を除く): 8514862504

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 61, 62, 88, 121, 122, 124, 127, 242, 244, 248, 254, 341, 484, 488, 508, 671, 682, 961, 968, 1016, 1342, 1364, 1397, 1891, 1922, 2684, 2728, 2794, 3751, 3782, 3844, 3937, 5368, 5588, 7381, 7502, 7564, 7688, 7747, 7874, 10571, 11176, 14762, 15004, 15128, 15367, 15494, 15748, 20801, 21142, 29524, 30008, 30734, 30988, 31496, 41602, 42284, 43307, 58621, 59048, 61468, 61976, 83204, 84568, 85217, 86614, 116281, 117242, 122047, 122936, 166408, 170434, 173228, 228811, 232562, 234484, 240157, 244094, 340868, 346456, 457622, 465124, 468968, 476377, 480314, 488188, 644831, 681736, 915244, 930248, 937387, 952754, 960628, 976376, 1289662, 1342517, 1830488, 1874774, 1905508, 1921256, 2579324, 2641727, 2685034, 3749548, 3811016, 5158648, 5283454, 5370068, 7093141, 7444867, 7499096, 10566908, 10740136, 14186282, 14767687, 14889734, 21133816, 28372564, 29058997, 29535374, 29779468, 56745128, 58117994, 59070748, 59558936, 81893537, 116235988, 118141496, 163787074, 232471976, 327574148, 655148296, 900828907, 1801657814, 3603315628, 7206631256]

約数ペア:

[(1, 7206631256), (2, 3603315628), (4, 1801657814), (8, 900828907), (11, 655148296), (22, 327574148), (31, 232471976), (44, 163787074), (61, 118141496), (62, 116235988), (88, 81893537), (121, 59558936), (122, 59070748), (124, 58117994), (127, 56745128), (242, 29779468), (244, 29535374), (248, 29058997), (254, 28372564), (341, 21133816), (484, 14889734), (488, 14767687), (508, 14186282), (671, 10740136), (682, 10566908), (961, 7499096), (968, 7444867), (1016, 7093141), (1342, 5370068), (1364, 5283454), (1397, 5158648), (1891, 3811016), (1922, 3749548), (2684, 2685034), (2728, 2641727), (2794, 2579324), (3751, 1921256), (3782, 1905508), (3844, 1874774), (3937, 1830488), (5368, 1342517), (5588, 1289662), (7381, 976376), (7502, 960628), (7564, 952754), (7688, 937387), (7747, 930248), (7874, 915244), (10571, 681736), (11176, 644831), (14762, 488188), (15004, 480314), (15128, 476377), (15367, 468968), (15494, 465124), (15748, 457622), (20801, 346456), (21142, 340868), (29524, 244094), (30008, 240157), (30734, 234484), (30988, 232562), (31496, 228811), (41602, 173228), (42284, 170434), (43307, 166408), (58621, 122936), (59048, 122047), (61468, 117242), (61976, 116281), (83204, 86614), (84568, 85217)]