339728752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:998

約数の個数: 80

約数和(自身を含む): 752523264

約数和(自身を除く): 412794512

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 71, 88, 124, 142, 176, 248, 284, 341, 496, 568, 682, 781, 877, 1136, 1364, 1562, 1754, 2201, 2728, 3124, 3508, 4402, 5456, 6248, 7016, 8804, 9647, 12496, 14032, 17608, 19294, 24211, 27187, 35216, 38588, 48422, 54374, 62267, 77176, 96844, 108748, 124534, 154352, 193688, 217496, 249068, 299057, 387376, 434992, 498136, 598114, 684937, 996272, 1196228, 1369874, 1930277, 2392456, 2739748, 3860554, 4784912, 5479496, 7721108, 10958992, 15442216, 21233047, 30884432, 42466094, 84932188, 169864376, 339728752]

約数ペア:

[(1, 339728752), (2, 169864376), (4, 84932188), (8, 42466094), (11, 30884432), (16, 21233047), (22, 15442216), (31, 10958992), (44, 7721108), (62, 5479496), (71, 4784912), (88, 3860554), (124, 2739748), (142, 2392456), (176, 1930277), (248, 1369874), (284, 1196228), (341, 996272), (496, 684937), (568, 598114), (682, 498136), (781, 434992), (877, 387376), (1136, 299057), (1364, 249068), (1562, 217496), (1754, 193688), (2201, 154352), (2728, 124534), (3124, 108748), (3508, 96844), (4402, 77176), (5456, 62267), (6248, 54374), (7016, 48422), (8804, 38588), (9647, 35216), (12496, 27187), (14032, 24211), (17608, 19294)]