1989451661736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{89273}}^1$

素因数の和:89720

約数の個数: 256

約数和(自身を含む): 6417443635200

約数和(自身を除く): 4427991973464

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 389, 434, 462, 616, 651, 682, 744, 778, 868, 924, 1023, 1167, 1302, 1364, 1556, 1736, 1848, 2046, 2334, 2387, 2604, 2723, 2728, 3112, 4092, 4279, 4668, 4774, 5208, 5446, 7161, 8169, 8184, 8558, 9336, 9548, 10892, 12059, 12837, 14322, 16338, 17116, 19096, 21784, 24118, 25674, 28644, 29953, 32676, 34232, 36177, 48236, 51348, 57288, 59906, 65352, 72354, 84413, 89273, 89859, 96472, 102696, 119812, 132649, 144708, 168826, 178546, 179718, 239624, 253239, 265298, 267819, 289416, 337652, 357092, 359436, 397947, 506478, 530596, 535638, 624911, 675304, 714184, 718872, 795894, 928543, 982003, 1012956, 1061192, 1071276, 1249822, 1591788, 1857086, 1874733, 1964006, 2025912, 2142552, 2499644, 2767463, 2785629, 2946009, 3183576, 3714172, 3749466, 3928012, 4999288, 5534926, 5571258, 5892018, 6874021, 7428344, 7498932, 7856024, 8302389, 11069852, 11142516, 11784036, 13748042, 14997864, 16604778, 19372241, 20622063, 22139704, 22285032, 23568072, 27496084, 30442093, 33209556, 34727197, 38744482, 41244126, 54992168, 58116723, 60884186, 66419112, 69454394, 77488964, 82488252, 91326279, 104181591, 116233446, 121768372, 138908788, 154977928, 164976504, 182652558, 208363182, 213094651, 232466892, 243090379, 243536744, 277817576, 365305116, 381999167, 416726364, 426189302, 464933784, 486180758, 639283953, 729271137, 730610232, 763998334, 833452728, 852378604, 972361516, 1076543107, 1145997501, 1278567906, 1458542274, 1527996668, 1704757208, 1944723032, 2153086214, 2291995002, 2557135812, 2673994169, 2917084548, 3055993336, 3229629321, 4306172428, 4583990004, 5114271624, 5347988338, 5834169096, 6459258642, 7535801749, 8021982507, 8612344856, 9167980008, 10695976676, 11841974177, 12918517284, 15071603498, 16043965014, 21391953352, 22607405247, 23683948354, 25837034568, 30143206996, 32087930028, 35525922531, 45214810494, 47367896708, 60286413992, 64175860056, 71051845062, 82893819239, 90429620988, 94735793416, 142103690124, 165787638478, 180859241976, 248681457717, 284207380248, 331575276956, 497362915434, 663150553912, 994725830868, 1989451661736]

約数ペア:

[(1, 1989451661736), (2, 994725830868), (3, 663150553912), (4, 497362915434), (6, 331575276956), (7, 284207380248), (8, 248681457717), (11, 180859241976), (12, 165787638478), (14, 142103690124), (21, 94735793416), (22, 90429620988), (24, 82893819239), (28, 71051845062), (31, 64175860056), (33, 60286413992), (42, 47367896708), (44, 45214810494), (56, 35525922531), (62, 32087930028), (66, 30143206996), (77, 25837034568), (84, 23683948354), (88, 22607405247), (93, 21391953352), (124, 16043965014), (132, 15071603498), (154, 12918517284), (168, 11841974177), (186, 10695976676), (217, 9167980008), (231, 8612344856), (248, 8021982507), (264, 7535801749), (308, 6459258642), (341, 5834169096), (372, 5347988338), (389, 5114271624), (434, 4583990004), (462, 4306172428), (616, 3229629321), (651, 3055993336), (682, 2917084548), (744, 2673994169), (778, 2557135812), (868, 2291995002), (924, 2153086214), (1023, 1944723032), (1167, 1704757208), (1302, 1527996668), (1364, 1458542274), (1556, 1278567906), (1736, 1145997501), (1848, 1076543107), (2046, 972361516), (2334, 852378604), (2387, 833452728), (2604, 763998334), (2723, 730610232), (2728, 729271137), (3112, 639283953), (4092, 486180758), (4279, 464933784), (4668, 426189302), (4774, 416726364), (5208, 381999167), (5446, 365305116), (7161, 277817576), (8169, 243536744), (8184, 243090379), (8558, 232466892), (9336, 213094651), (9548, 208363182), (10892, 182652558), (12059, 164976504), (12837, 154977928), (14322, 138908788), (16338, 121768372), (17116, 116233446), (19096, 104181591), (21784, 91326279), (24118, 82488252), (25674, 77488964), (28644, 69454394), (29953, 66419112), (32676, 60884186), (34232, 58116723), (36177, 54992168), (48236, 41244126), (51348, 38744482), (57288, 34727197), (59906, 33209556), (65352, 30442093), (72354, 27496084), (84413, 23568072), (89273, 22285032), (89859, 22139704), (96472, 20622063), (102696, 19372241), (119812, 16604778), (132649, 14997864), (144708, 13748042), (168826, 11784036), (178546, 11142516), (179718, 11069852), (239624, 8302389), (253239, 7856024), (265298, 7498932), (267819, 7428344), (289416, 6874021), (337652, 5892018), (357092, 5571258), (359436, 5534926), (397947, 4999288), (506478, 3928012), (530596, 3749466), (535638, 3714172), (624911, 3183576), (675304, 2946009), (714184, 2785629), (718872, 2767463), (795894, 2499644), (928543, 2142552), (982003, 2025912), (1012956, 1964006), (1061192, 1874733), (1071276, 1857086), (1249822, 1591788)]