497759796

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{751}}^1$

素因数の和:819

約数の個数: 144

約数和(自身を含む): 1444020480

約数和(自身を除く): 946260684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 361, 459, 513, 612, 646, 684, 722, 751, 918, 969, 1026, 1083, 1292, 1444, 1502, 1836, 1938, 2052, 2166, 2253, 2907, 3004, 3249, 3876, 4332, 4506, 5814, 6137, 6498, 6759, 8721, 9012, 9747, 11628, 12274, 12767, 12996, 13518, 14269, 17442, 18411, 19494, 20277, 24548, 25534, 27036, 28538, 34884, 36822, 38301, 38988, 40554, 42807, 51068, 55233, 57076, 73644, 76602, 81108, 85614, 110466, 114903, 128421, 153204, 165699, 171228, 220932, 229806, 242573, 256842, 271111, 331398, 344709, 385263, 459612, 485146, 513684, 542222, 662796, 689418, 727719, 770526, 813333, 970292, 1084444, 1378836, 1455438, 1541052, 1626666, 2183157, 2439999, 2910876, 3253332, 4366314, 4608887, 4879998, 6549471, 7319997, 8732628, 9217774, 9759996, 13098942, 13826661, 14639994, 18435548, 26197884, 27653322, 29279988, 41479983, 55306644, 82959966, 124439949, 165919932, 248879898, 497759796]

約数ペア:

[(1, 497759796), (2, 248879898), (3, 165919932), (4, 124439949), (6, 82959966), (9, 55306644), (12, 41479983), (17, 29279988), (18, 27653322), (19, 26197884), (27, 18435548), (34, 14639994), (36, 13826661), (38, 13098942), (51, 9759996), (54, 9217774), (57, 8732628), (68, 7319997), (76, 6549471), (102, 4879998), (108, 4608887), (114, 4366314), (153, 3253332), (171, 2910876), (204, 2439999), (228, 2183157), (306, 1626666), (323, 1541052), (342, 1455438), (361, 1378836), (459, 1084444), (513, 970292), (612, 813333), (646, 770526), (684, 727719), (722, 689418), (751, 662796), (918, 542222), (969, 513684), (1026, 485146), (1083, 459612), (1292, 385263), (1444, 344709), (1502, 331398), (1836, 271111), (1938, 256842), (2052, 242573), (2166, 229806), (2253, 220932), (2907, 171228), (3004, 165699), (3249, 153204), (3876, 128421), (4332, 114903), (4506, 110466), (5814, 85614), (6137, 81108), (6498, 76602), (6759, 73644), (8721, 57076), (9012, 55233), (9747, 51068), (11628, 42807), (12274, 40554), (12767, 38988), (12996, 38301), (13518, 36822), (14269, 34884), (17442, 28538), (18411, 27036), (19494, 25534), (20277, 24548)]