7757856

素因数分解:

$2^5\times 3^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 120

約数和(自身を含む): 23692284

約数和(自身を除く): 15934428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 73, 81, 82, 96, 108, 123, 144, 146, 162, 164, 216, 219, 246, 288, 292, 324, 328, 369, 432, 438, 492, 584, 648, 656, 657, 738, 864, 876, 984, 1107, 1168, 1296, 1312, 1314, 1476, 1752, 1968, 1971, 2214, 2336, 2592, 2628, 2952, 2993, 3321, 3504, 3936, 3942, 4428, 5256, 5904, 5913, 5986, 6642, 7008, 7884, 8856, 8979, 10512, 11808, 11826, 11972, 13284, 15768, 17712, 17958, 21024, 23652, 23944, 26568, 26937, 31536, 35424, 35916, 47304, 47888, 53136, 53874, 63072, 71832, 80811, 94608, 95776, 106272, 107748, 143664, 161622, 189216, 215496, 242433, 287328, 323244, 430992, 484866, 646488, 861984, 969732, 1292976, 1939464, 2585952, 3878928, 7757856]

約数ペア:

[(1, 7757856), (2, 3878928), (3, 2585952), (4, 1939464), (6, 1292976), (8, 969732), (9, 861984), (12, 646488), (16, 484866), (18, 430992), (24, 323244), (27, 287328), (32, 242433), (36, 215496), (41, 189216), (48, 161622), (54, 143664), (72, 107748), (73, 106272), (81, 95776), (82, 94608), (96, 80811), (108, 71832), (123, 63072), (144, 53874), (146, 53136), (162, 47888), (164, 47304), (216, 35916), (219, 35424), (246, 31536), (288, 26937), (292, 26568), (324, 23944), (328, 23652), (369, 21024), (432, 17958), (438, 17712), (492, 15768), (584, 13284), (648, 11972), (656, 11826), (657, 11808), (738, 10512), (864, 8979), (876, 8856), (984, 7884), (1107, 7008), (1168, 6642), (1296, 5986), (1312, 5913), (1314, 5904), (1476, 5256), (1752, 4428), (1968, 3942), (1971, 3936), (2214, 3504), (2336, 3321), (2592, 2993), (2628, 2952)]