1817841984

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:354

約数の個数: 336

約数和(自身を含む): 6048792576

約数和(自身を除く): 4230950592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 49, 56, 62, 64, 69, 84, 92, 93, 96, 98, 112, 124, 138, 147, 161, 168, 184, 186, 192, 196, 217, 224, 248, 271, 276, 294, 322, 336, 368, 372, 392, 434, 448, 483, 496, 542, 552, 588, 644, 651, 672, 713, 736, 744, 784, 813, 868, 966, 992, 1084, 1104, 1127, 1176, 1288, 1302, 1344, 1426, 1472, 1488, 1519, 1568, 1626, 1736, 1897, 1932, 1984, 2139, 2168, 2208, 2254, 2352, 2576, 2604, 2852, 2976, 3038, 3136, 3252, 3381, 3472, 3794, 3864, 4278, 4336, 4416, 4508, 4557, 4704, 4991, 5152, 5208, 5691, 5704, 5952, 6076, 6233, 6504, 6762, 6944, 7588, 7728, 8401, 8556, 8672, 9016, 9114, 9408, 9982, 10304, 10416, 11382, 11408, 12152, 12466, 13008, 13279, 13524, 13888, 14973, 15176, 15456, 16802, 17112, 17344, 18032, 18228, 18699, 19964, 20832, 22764, 22816, 24304, 24932, 25203, 26016, 26558, 27048, 29946, 30352, 30912, 33604, 34224, 34937, 36064, 36456, 37398, 39837, 39928, 41664, 43631, 45528, 45632, 48608, 49864, 50406, 52032, 53116, 54096, 58807, 59892, 60704, 67208, 68448, 69874, 72128, 72912, 74796, 79674, 79856, 87262, 91056, 97216, 99728, 100812, 104811, 106232, 108192, 117614, 119784, 121408, 130893, 134416, 136896, 139748, 145824, 149592, 159348, 159712, 174524, 176421, 182112, 193223, 199456, 201624, 209622, 212464, 216384, 235228, 239568, 261786, 268832, 279496, 291648, 299184, 305417, 318696, 319424, 349048, 352842, 364224, 386446, 398912, 403248, 411649, 419244, 424928, 470456, 479136, 523572, 537664, 558992, 579669, 598368, 610834, 637392, 698096, 705684, 772892, 806496, 823298, 838488, 849856, 916251, 940912, 958272, 1047144, 1117984, 1159338, 1196736, 1221668, 1234947, 1274784, 1352561, 1396192, 1411368, 1545784, 1612992, 1646596, 1676976, 1832502, 1881824, 2094288, 2235968, 2318676, 2443336, 2469894, 2549568, 2705122, 2792384, 2822736, 3091568, 3293192, 3353952, 3665004, 3763648, 4057683, 4188576, 4637352, 4886672, 4939788, 5410244, 5645472, 6183136, 6586384, 6707904, 7330008, 8115366, 8377152, 9274704, 9467927, 9773344, 9879576, 10820488, 11290944, 12366272, 13172768, 14660016, 16230732, 18549408, 18935854, 19546688, 19759152, 21640976, 26345536, 28403781, 29320032, 32461464, 37098816, 37871708, 39518304, 43281952, 56807562, 58640064, 64922928, 75743416, 79036608, 86563904, 113615124, 129845856, 151486832, 227230248, 259691712, 302973664, 454460496, 605947328, 908920992, 1817841984]

約数ペア:

[(1, 1817841984), (2, 908920992), (3, 605947328), (4, 454460496), (6, 302973664), (7, 259691712), (8, 227230248), (12, 151486832), (14, 129845856), (16, 113615124), (21, 86563904), (23, 79036608), (24, 75743416), (28, 64922928), (31, 58640064), (32, 56807562), (42, 43281952), (46, 39518304), (48, 37871708), (49, 37098816), (56, 32461464), (62, 29320032), (64, 28403781), (69, 26345536), (84, 21640976), (92, 19759152), (93, 19546688), (96, 18935854), (98, 18549408), (112, 16230732), (124, 14660016), (138, 13172768), (147, 12366272), (161, 11290944), (168, 10820488), (184, 9879576), (186, 9773344), (192, 9467927), (196, 9274704), (217, 8377152), (224, 8115366), (248, 7330008), (271, 6707904), (276, 6586384), (294, 6183136), (322, 5645472), (336, 5410244), (368, 4939788), (372, 4886672), (392, 4637352), (434, 4188576), (448, 4057683), (483, 3763648), (496, 3665004), (542, 3353952), (552, 3293192), (588, 3091568), (644, 2822736), (651, 2792384), (672, 2705122), (713, 2549568), (736, 2469894), (744, 2443336), (784, 2318676), (813, 2235968), (868, 2094288), (966, 1881824), (992, 1832502), (1084, 1676976), (1104, 1646596), (1127, 1612992), (1176, 1545784), (1288, 1411368), (1302, 1396192), (1344, 1352561), (1426, 1274784), (1472, 1234947), (1488, 1221668), (1519, 1196736), (1568, 1159338), (1626, 1117984), (1736, 1047144), (1897, 958272), (1932, 940912), (1984, 916251), (2139, 849856), (2168, 838488), (2208, 823298), (2254, 806496), (2352, 772892), (2576, 705684), (2604, 698096), (2852, 637392), (2976, 610834), (3038, 598368), (3136, 579669), (3252, 558992), (3381, 537664), (3472, 523572), (3794, 479136), (3864, 470456), (4278, 424928), (4336, 419244), (4416, 411649), (4508, 403248), (4557, 398912), (4704, 386446), (4991, 364224), (5152, 352842), (5208, 349048), (5691, 319424), (5704, 318696), (5952, 305417), (6076, 299184), (6233, 291648), (6504, 279496), (6762, 268832), (6944, 261786), (7588, 239568), (7728, 235228), (8401, 216384), (8556, 212464), (8672, 209622), (9016, 201624), (9114, 199456), (9408, 193223), (9982, 182112), (10304, 176421), (10416, 174524), (11382, 159712), (11408, 159348), (12152, 149592), (12466, 145824), (13008, 139748), (13279, 136896), (13524, 134416), (13888, 130893), (14973, 121408), (15176, 119784), (15456, 117614), (16802, 108192), (17112, 106232), (17344, 104811), (18032, 100812), (18228, 99728), (18699, 97216), (19964, 91056), (20832, 87262), (22764, 79856), (22816, 79674), (24304, 74796), (24932, 72912), (25203, 72128), (26016, 69874), (26558, 68448), (27048, 67208), (29946, 60704), (30352, 59892), (30912, 58807), (33604, 54096), (34224, 53116), (34937, 52032), (36064, 50406), (36456, 49864), (37398, 48608), (39837, 45632), (39928, 45528), (41664, 43631)]