28437484608

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{80803}}^1$

素因数の和:80881

約数の個数: 168

約数和(自身を含む): 89649775488

約数和(自身を除く): 61212290880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 192, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 576, 611, 624, 752, 832, 846, 936, 1128, 1222, 1248, 1504, 1692, 1833, 1872, 2256, 2444, 2496, 3008, 3384, 3666, 3744, 4512, 4888, 5499, 6768, 7332, 7488, 9024, 9776, 10998, 13536, 14664, 19552, 21996, 27072, 29328, 39104, 43992, 58656, 80803, 87984, 117312, 161606, 175968, 242409, 323212, 351936, 484818, 646424, 727227, 969636, 1050439, 1292848, 1454454, 1939272, 2100878, 2585696, 2908908, 3151317, 3797741, 3878544, 4201756, 5171392, 5817816, 6302634, 7595482, 7757088, 8403512, 9453951, 11393223, 11635632, 12605268, 15190964, 15514176, 16807024, 18907902, 22786446, 23271264, 25210536, 30381928, 33614048, 34179669, 37815804, 45572892, 46542528, 49370633, 50421072, 60763856, 67228096, 68359338, 75631608, 91145784, 98741266, 100842144, 121527712, 136718676, 148111899, 151263216, 182291568, 197482532, 201684288, 243055424, 273437352, 296223798, 302526432, 364583136, 394965064, 444335697, 546874704, 592447596, 605052864, 729166272, 789930128, 888671394, 1093749408, 1184895192, 1579860256, 1777342788, 2187498816, 2369790384, 3159720512, 3554685576, 4739580768, 7109371152, 9479161536, 14218742304, 28437484608]

約数ペア:

[(1, 28437484608), (2, 14218742304), (3, 9479161536), (4, 7109371152), (6, 4739580768), (8, 3554685576), (9, 3159720512), (12, 2369790384), (13, 2187498816), (16, 1777342788), (18, 1579860256), (24, 1184895192), (26, 1093749408), (32, 888671394), (36, 789930128), (39, 729166272), (47, 605052864), (48, 592447596), (52, 546874704), (64, 444335697), (72, 394965064), (78, 364583136), (94, 302526432), (96, 296223798), (104, 273437352), (117, 243055424), (141, 201684288), (144, 197482532), (156, 182291568), (188, 151263216), (192, 148111899), (208, 136718676), (234, 121527712), (282, 100842144), (288, 98741266), (312, 91145784), (376, 75631608), (416, 68359338), (423, 67228096), (468, 60763856), (564, 50421072), (576, 49370633), (611, 46542528), (624, 45572892), (752, 37815804), (832, 34179669), (846, 33614048), (936, 30381928), (1128, 25210536), (1222, 23271264), (1248, 22786446), (1504, 18907902), (1692, 16807024), (1833, 15514176), (1872, 15190964), (2256, 12605268), (2444, 11635632), (2496, 11393223), (3008, 9453951), (3384, 8403512), (3666, 7757088), (3744, 7595482), (4512, 6302634), (4888, 5817816), (5499, 5171392), (6768, 4201756), (7332, 3878544), (7488, 3797741), (9024, 3151317), (9776, 2908908), (10998, 2585696), (13536, 2100878), (14664, 1939272), (19552, 1454454), (21996, 1292848), (27072, 1050439), (29328, 969636), (39104, 727227), (43992, 646424), (58656, 484818), (80803, 351936), (87984, 323212), (117312, 242409), (161606, 175968)]