2887748864

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 288

約数和(自身を含む): 7911751680

約数和(自身を除く): 5024002816

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 59, 64, 77, 88, 91, 104, 112, 118, 128, 143, 154, 176, 182, 191, 208, 224, 236, 256, 286, 308, 352, 364, 382, 413, 416, 448, 472, 572, 616, 649, 704, 728, 764, 767, 826, 832, 896, 944, 1001, 1144, 1232, 1298, 1337, 1408, 1456, 1528, 1534, 1652, 1664, 1792, 1888, 2002, 2101, 2288, 2464, 2483, 2596, 2674, 2816, 2912, 3056, 3068, 3304, 3328, 3776, 4004, 4202, 4543, 4576, 4928, 4966, 5192, 5348, 5369, 5824, 6112, 6136, 6608, 7552, 8008, 8404, 8437, 9086, 9152, 9856, 9932, 10384, 10696, 10738, 11269, 11648, 12224, 12272, 13216, 14707, 15104, 16016, 16808, 16874, 17381, 18172, 18304, 19712, 19864, 20768, 21392, 21476, 22538, 23296, 24448, 24544, 26432, 27313, 29414, 32032, 33616, 33748, 34762, 36344, 36608, 39728, 41536, 42784, 42952, 45076, 48896, 49088, 52864, 54626, 58828, 59059, 64064, 67232, 67496, 69524, 72688, 78883, 79456, 83072, 85568, 85904, 90152, 98176, 105728, 109252, 117656, 118118, 123959, 128128, 134464, 134992, 139048, 145376, 146497, 157766, 158912, 166144, 171136, 171808, 180304, 191191, 196352, 218504, 235312, 236236, 247918, 256256, 268928, 269984, 278096, 290752, 292994, 315532, 317824, 342272, 343616, 360608, 382382, 437008, 470624, 472472, 495836, 537856, 539968, 556192, 581504, 585988, 631064, 635648, 687232, 721216, 764764, 867713, 874016, 941248, 944944, 991672, 1025479, 1079936, 1112384, 1163008, 1171976, 1262128, 1374464, 1442432, 1529528, 1611467, 1735426, 1748032, 1882496, 1889888, 1983344, 2050958, 2159872, 2224768, 2343952, 2524256, 2884864, 3059056, 3222934, 3470852, 3496064, 3764992, 3779776, 3966688, 4101916, 4449536, 4687904, 5048512, 6118112, 6445868, 6941704, 6992128, 7559552, 7933376, 8203832, 9375808, 10097024, 11280269, 12236224, 12891736, 13883408, 15119104, 15866752, 16407664, 18751616, 20194048, 22560538, 24472448, 25783472, 27766816, 31733504, 32815328, 37503232, 45121076, 48944896, 51566944, 55533632, 65630656, 90242152, 103133888, 111067264, 131261312, 180484304, 206267776, 222134528, 262522624, 360968608, 412535552, 721937216, 1443874432, 2887748864]

約数ペア:

[(1, 2887748864), (2, 1443874432), (4, 721937216), (7, 412535552), (8, 360968608), (11, 262522624), (13, 222134528), (14, 206267776), (16, 180484304), (22, 131261312), (26, 111067264), (28, 103133888), (32, 90242152), (44, 65630656), (52, 55533632), (56, 51566944), (59, 48944896), (64, 45121076), (77, 37503232), (88, 32815328), (91, 31733504), (104, 27766816), (112, 25783472), (118, 24472448), (128, 22560538), (143, 20194048), (154, 18751616), (176, 16407664), (182, 15866752), (191, 15119104), (208, 13883408), (224, 12891736), (236, 12236224), (256, 11280269), (286, 10097024), (308, 9375808), (352, 8203832), (364, 7933376), (382, 7559552), (413, 6992128), (416, 6941704), (448, 6445868), (472, 6118112), (572, 5048512), (616, 4687904), (649, 4449536), (704, 4101916), (728, 3966688), (764, 3779776), (767, 3764992), (826, 3496064), (832, 3470852), (896, 3222934), (944, 3059056), (1001, 2884864), (1144, 2524256), (1232, 2343952), (1298, 2224768), (1337, 2159872), (1408, 2050958), (1456, 1983344), (1528, 1889888), (1534, 1882496), (1652, 1748032), (1664, 1735426), (1792, 1611467), (1888, 1529528), (2002, 1442432), (2101, 1374464), (2288, 1262128), (2464, 1171976), (2483, 1163008), (2596, 1112384), (2674, 1079936), (2816, 1025479), (2912, 991672), (3056, 944944), (3068, 941248), (3304, 874016), (3328, 867713), (3776, 764764), (4004, 721216), (4202, 687232), (4543, 635648), (4576, 631064), (4928, 585988), (4966, 581504), (5192, 556192), (5348, 539968), (5369, 537856), (5824, 495836), (6112, 472472), (6136, 470624), (6608, 437008), (7552, 382382), (8008, 360608), (8404, 343616), (8437, 342272), (9086, 317824), (9152, 315532), (9856, 292994), (9932, 290752), (10384, 278096), (10696, 269984), (10738, 268928), (11269, 256256), (11648, 247918), (12224, 236236), (12272, 235312), (13216, 218504), (14707, 196352), (15104, 191191), (16016, 180304), (16808, 171808), (16874, 171136), (17381, 166144), (18172, 158912), (18304, 157766), (19712, 146497), (19864, 145376), (20768, 139048), (21392, 134992), (21476, 134464), (22538, 128128), (23296, 123959), (24448, 118118), (24544, 117656), (26432, 109252), (27313, 105728), (29414, 98176), (32032, 90152), (33616, 85904), (33748, 85568), (34762, 83072), (36344, 79456), (36608, 78883), (39728, 72688), (41536, 69524), (42784, 67496), (42952, 67232), (45076, 64064), (48896, 59059), (49088, 58828), (52864, 54626)]