2168345676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{463}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 5853675520

約数和(自身を除く): 3685329844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 439, 463, 508, 762, 878, 889, 926, 1317, 1389, 1524, 1756, 1778, 1852, 2634, 2667, 2778, 3073, 3241, 3556, 5268, 5334, 5556, 6146, 6482, 9219, 9723, 10668, 12292, 12964, 18438, 19446, 36876, 38892, 55753, 58801, 111506, 117602, 167259, 176403, 203257, 223012, 235204, 334518, 352806, 390271, 406514, 411607, 609771, 669036, 705612, 780542, 813028, 823214, 1170813, 1219542, 1234821, 1422799, 1561084, 1646428, 2341626, 2439084, 2469642, 2845598, 4268397, 4683252, 4939284, 5691196, 8536794, 17073588, 25813639, 51627278, 77440917, 103254556, 154881834, 180695473, 309763668, 361390946, 542086419, 722781892, 1084172838, 2168345676]

約数ペア:

[(1, 2168345676), (2, 1084172838), (3, 722781892), (4, 542086419), (6, 361390946), (7, 309763668), (12, 180695473), (14, 154881834), (21, 103254556), (28, 77440917), (42, 51627278), (84, 25813639), (127, 17073588), (254, 8536794), (381, 5691196), (439, 4939284), (463, 4683252), (508, 4268397), (762, 2845598), (878, 2469642), (889, 2439084), (926, 2341626), (1317, 1646428), (1389, 1561084), (1524, 1422799), (1756, 1234821), (1778, 1219542), (1852, 1170813), (2634, 823214), (2667, 813028), (2778, 780542), (3073, 705612), (3241, 669036), (3556, 609771), (5268, 411607), (5334, 406514), (5556, 390271), (6146, 352806), (6482, 334518), (9219, 235204), (9723, 223012), (10668, 203257), (12292, 176403), (12964, 167259), (18438, 117602), (19446, 111506), (36876, 58801), (38892, 55753)]