19822439616

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67967}}^1$

素因数の和:68027

約数の個数: 168

約数和(自身を含む): 62978605056

約数和(自身を除く): 43156165440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 392, 434, 448, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1344, 1488, 1519, 1568, 1736, 1984, 2352, 2604, 2976, 3038, 3136, 3472, 4557, 4704, 5208, 5952, 6076, 6944, 9114, 9408, 10416, 12152, 13888, 18228, 20832, 24304, 36456, 41664, 48608, 67967, 72912, 97216, 135934, 145824, 203901, 271868, 291648, 407802, 475769, 543736, 815604, 951538, 1087472, 1427307, 1631208, 1903076, 2106977, 2174944, 2854614, 3262416, 3330383, 3806152, 4213954, 4349888, 5709228, 6320931, 6524832, 6660766, 7612304, 8427908, 9991149, 11418456, 12641862, 13049664, 13321532, 14748839, 15224608, 16855816, 19982298, 22836912, 25283724, 26643064, 29497678, 30449216, 33711632, 39964596, 44246517, 45673824, 50567448, 53286128, 58995356, 67423264, 79929192, 88493034, 91347648, 101134896, 103241873, 106572256, 117990712, 134846528, 159858384, 176986068, 202269792, 206483746, 213144512, 235981424, 309725619, 319716768, 353972136, 404539584, 412967492, 471962848, 619451238, 639433536, 707944272, 825934984, 943925696, 1238902476, 1415888544, 1651869968, 2477804952, 2831777088, 3303739936, 4955609904, 6607479872, 9911219808, 19822439616]

約数ペア:

[(1, 19822439616), (2, 9911219808), (3, 6607479872), (4, 4955609904), (6, 3303739936), (7, 2831777088), (8, 2477804952), (12, 1651869968), (14, 1415888544), (16, 1238902476), (21, 943925696), (24, 825934984), (28, 707944272), (31, 639433536), (32, 619451238), (42, 471962848), (48, 412967492), (49, 404539584), (56, 353972136), (62, 319716768), (64, 309725619), (84, 235981424), (93, 213144512), (96, 206483746), (98, 202269792), (112, 176986068), (124, 159858384), (147, 134846528), (168, 117990712), (186, 106572256), (192, 103241873), (196, 101134896), (217, 91347648), (224, 88493034), (248, 79929192), (294, 67423264), (336, 58995356), (372, 53286128), (392, 50567448), (434, 45673824), (448, 44246517), (496, 39964596), (588, 33711632), (651, 30449216), (672, 29497678), (744, 26643064), (784, 25283724), (868, 22836912), (992, 19982298), (1176, 16855816), (1302, 15224608), (1344, 14748839), (1488, 13321532), (1519, 13049664), (1568, 12641862), (1736, 11418456), (1984, 9991149), (2352, 8427908), (2604, 7612304), (2976, 6660766), (3038, 6524832), (3136, 6320931), (3472, 5709228), (4557, 4349888), (4704, 4213954), (5208, 3806152), (5952, 3330383), (6076, 3262416), (6944, 2854614), (9114, 2174944), (9408, 2106977), (10416, 1903076), (12152, 1631208), (13888, 1427307), (18228, 1087472), (20832, 951538), (24304, 815604), (36456, 543736), (41664, 475769), (48608, 407802), (67967, 291648), (72912, 271868), (97216, 203901), (135934, 145824)]