680157648

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{18097}}^1$

素因数の和:18146

約数の個数: 100

約数和(自身を含む): 2036567940

約数和(自身を除く): 1356410292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 261, 324, 348, 432, 464, 522, 648, 696, 783, 1044, 1296, 1392, 1566, 2088, 2349, 3132, 4176, 4698, 6264, 9396, 12528, 18097, 18792, 36194, 37584, 54291, 72388, 108582, 144776, 162873, 217164, 289552, 325746, 434328, 488619, 524813, 651492, 868656, 977238, 1049626, 1302984, 1465857, 1574439, 1954476, 2099252, 2605968, 2931714, 3148878, 3908952, 4198504, 4723317, 5863428, 6297756, 7817904, 8397008, 9446634, 11726856, 12595512, 14169951, 18893268, 23453712, 25191024, 28339902, 37786536, 42509853, 56679804, 75573072, 85019706, 113359608, 170039412, 226719216, 340078824, 680157648]

約数ペア:

[(1, 680157648), (2, 340078824), (3, 226719216), (4, 170039412), (6, 113359608), (8, 85019706), (9, 75573072), (12, 56679804), (16, 42509853), (18, 37786536), (24, 28339902), (27, 25191024), (29, 23453712), (36, 18893268), (48, 14169951), (54, 12595512), (58, 11726856), (72, 9446634), (81, 8397008), (87, 7817904), (108, 6297756), (116, 5863428), (144, 4723317), (162, 4198504), (174, 3908952), (216, 3148878), (232, 2931714), (261, 2605968), (324, 2099252), (348, 1954476), (432, 1574439), (464, 1465857), (522, 1302984), (648, 1049626), (696, 977238), (783, 868656), (1044, 651492), (1296, 524813), (1392, 488619), (1566, 434328), (2088, 325746), (2349, 289552), (3132, 217164), (4176, 162873), (4698, 144776), (6264, 108582), (9396, 72388), (12528, 54291), (18097, 37584), (18792, 36194)]