8171807616

素因数分解:

$2^7\times 3^2\times 7^3\times {\mathrm{20681}}^1$

素因数の和:20722

約数の個数: 192

約数和(自身を含む): 27424332000

約数和(自身を除く): 19252524384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 384, 392, 441, 448, 504, 576, 588, 672, 686, 784, 882, 896, 1008, 1029, 1152, 1176, 1344, 1372, 1568, 1764, 2016, 2058, 2352, 2688, 2744, 3087, 3136, 3528, 4032, 4116, 4704, 5488, 6174, 6272, 7056, 8064, 8232, 9408, 10976, 12348, 14112, 16464, 18816, 20681, 21952, 24696, 28224, 32928, 41362, 43904, 49392, 56448, 62043, 65856, 82724, 98784, 124086, 131712, 144767, 165448, 186129, 197568, 248172, 289534, 330896, 372258, 395136, 434301, 496344, 579068, 661792, 744516, 868602, 992688, 1013369, 1158136, 1302903, 1323584, 1489032, 1737204, 1985376, 2026738, 2316272, 2605806, 2647168, 2978064, 3040107, 3474408, 3970752, 4053476, 4632544, 5211612, 5956128, 6080214, 6948816, 7093583, 7941504, 8106952, 9120321, 9265088, 10423224, 11912256, 12160428, 13897632, 14187166, 16213904, 18240642, 18530176, 20846448, 21280749, 23824512, 24320856, 27795264, 28374332, 32427808, 36481284, 41692896, 42561498, 48641712, 55590528, 56748664, 63842247, 64855616, 72962568, 83385792, 85122996, 97283424, 113497328, 127684494, 129711232, 145925136, 166771584, 170245992, 194566848, 226994656, 255368988, 291850272, 340491984, 389133696, 453989312, 510737976, 583700544, 680983968, 907978624, 1021475952, 1167401088, 1361967936, 2042951904, 2723935872, 4085903808, 8171807616]

約数ペア:

[(1, 8171807616), (2, 4085903808), (3, 2723935872), (4, 2042951904), (6, 1361967936), (7, 1167401088), (8, 1021475952), (9, 907978624), (12, 680983968), (14, 583700544), (16, 510737976), (18, 453989312), (21, 389133696), (24, 340491984), (28, 291850272), (32, 255368988), (36, 226994656), (42, 194566848), (48, 170245992), (49, 166771584), (56, 145925136), (63, 129711232), (64, 127684494), (72, 113497328), (84, 97283424), (96, 85122996), (98, 83385792), (112, 72962568), (126, 64855616), (128, 63842247), (144, 56748664), (147, 55590528), (168, 48641712), (192, 42561498), (196, 41692896), (224, 36481284), (252, 32427808), (288, 28374332), (294, 27795264), (336, 24320856), (343, 23824512), (384, 21280749), (392, 20846448), (441, 18530176), (448, 18240642), (504, 16213904), (576, 14187166), (588, 13897632), (672, 12160428), (686, 11912256), (784, 10423224), (882, 9265088), (896, 9120321), (1008, 8106952), (1029, 7941504), (1152, 7093583), (1176, 6948816), (1344, 6080214), (1372, 5956128), (1568, 5211612), (1764, 4632544), (2016, 4053476), (2058, 3970752), (2352, 3474408), (2688, 3040107), (2744, 2978064), (3087, 2647168), (3136, 2605806), (3528, 2316272), (4032, 2026738), (4116, 1985376), (4704, 1737204), (5488, 1489032), (6174, 1323584), (6272, 1302903), (7056, 1158136), (8064, 1013369), (8232, 992688), (9408, 868602), (10976, 744516), (12348, 661792), (14112, 579068), (16464, 496344), (18816, 434301), (20681, 395136), (21952, 372258), (24696, 330896), (28224, 289534), (32928, 248172), (41362, 197568), (43904, 186129), (49392, 165448), (56448, 144767), (62043, 131712), (65856, 124086), (82724, 98784)]