1230431328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3067}}^1$

素因数の和:3289

約数の個数: 144

約数和(自身を含む): 4020307200

約数和(自身を除く): 2789875872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 199, 224, 252, 288, 336, 398, 504, 597, 672, 796, 1008, 1194, 1393, 1592, 1791, 2016, 2388, 2786, 3067, 3184, 3582, 4179, 4776, 5572, 6134, 6368, 7164, 8358, 9201, 9552, 11144, 12268, 12537, 14328, 16716, 18402, 19104, 21469, 22288, 24536, 25074, 27603, 28656, 33432, 36804, 42938, 44576, 49072, 50148, 55206, 57312, 64407, 66864, 73608, 85876, 98144, 100296, 110412, 128814, 133728, 147216, 171752, 193221, 200592, 220824, 257628, 294432, 343504, 386442, 401184, 441648, 515256, 610333, 687008, 772884, 883296, 1030512, 1220666, 1545768, 1830999, 2061024, 2441332, 3091536, 3661998, 4272331, 4882664, 5492997, 6183072, 7323996, 8544662, 9765328, 10985994, 12816993, 14647992, 17089324, 19530656, 21971988, 25633986, 29295984, 34178648, 38450979, 43943976, 51267972, 58591968, 68357296, 76901958, 87887952, 102535944, 136714592, 153803916, 175775904, 205071888, 307607832, 410143776, 615215664, 1230431328]

約数ペア:

[(1, 1230431328), (2, 615215664), (3, 410143776), (4, 307607832), (6, 205071888), (7, 175775904), (8, 153803916), (9, 136714592), (12, 102535944), (14, 87887952), (16, 76901958), (18, 68357296), (21, 58591968), (24, 51267972), (28, 43943976), (32, 38450979), (36, 34178648), (42, 29295984), (48, 25633986), (56, 21971988), (63, 19530656), (72, 17089324), (84, 14647992), (96, 12816993), (112, 10985994), (126, 9765328), (144, 8544662), (168, 7323996), (199, 6183072), (224, 5492997), (252, 4882664), (288, 4272331), (336, 3661998), (398, 3091536), (504, 2441332), (597, 2061024), (672, 1830999), (796, 1545768), (1008, 1220666), (1194, 1030512), (1393, 883296), (1592, 772884), (1791, 687008), (2016, 610333), (2388, 515256), (2786, 441648), (3067, 401184), (3184, 386442), (3582, 343504), (4179, 294432), (4776, 257628), (5572, 220824), (6134, 200592), (6368, 193221), (7164, 171752), (8358, 147216), (9201, 133728), (9552, 128814), (11144, 110412), (12268, 100296), (12537, 98144), (14328, 85876), (16716, 73608), (18402, 66864), (19104, 64407), (21469, 57312), (22288, 55206), (24536, 50148), (25074, 49072), (27603, 44576), (28656, 42938), (33432, 36804)]