818836128

素因数分解:

$2^5\times 3^6\times {\mathrm{11}}^1\times {\mathrm{3191}}^1$

素因数の和:3230

約数の個数: 168

約数和(自身を含む): 2637575136

約数和(自身を除く): 1818739008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 594, 648, 729, 792, 864, 891, 972, 1056, 1188, 1296, 1458, 1584, 1782, 1944, 2376, 2592, 2673, 2916, 3168, 3191, 3564, 3888, 4752, 5346, 5832, 6382, 7128, 7776, 8019, 9504, 9573, 10692, 11664, 12764, 14256, 16038, 19146, 21384, 23328, 25528, 28512, 28719, 32076, 35101, 38292, 42768, 51056, 57438, 64152, 70202, 76584, 85536, 86157, 102112, 105303, 114876, 128304, 140404, 153168, 172314, 210606, 229752, 256608, 258471, 280808, 306336, 315909, 344628, 421212, 459504, 516942, 561616, 631818, 689256, 775413, 842424, 919008, 947727, 1033884, 1123232, 1263636, 1378512, 1550826, 1684848, 1895454, 2067768, 2326239, 2527272, 2757024, 2843181, 3101652, 3369696, 3790908, 4135536, 4652478, 5054544, 5686362, 6203304, 7581816, 8271072, 8529543, 9304956, 10109088, 11372724, 12406608, 15163632, 17059086, 18609912, 22745448, 24813216, 25588629, 30327264, 34118172, 37219824, 45490896, 51177258, 68236344, 74439648, 90981792, 102354516, 136472688, 204709032, 272945376, 409418064, 818836128]

約数ペア:

[(1, 818836128), (2, 409418064), (3, 272945376), (4, 204709032), (6, 136472688), (8, 102354516), (9, 90981792), (11, 74439648), (12, 68236344), (16, 51177258), (18, 45490896), (22, 37219824), (24, 34118172), (27, 30327264), (32, 25588629), (33, 24813216), (36, 22745448), (44, 18609912), (48, 17059086), (54, 15163632), (66, 12406608), (72, 11372724), (81, 10109088), (88, 9304956), (96, 8529543), (99, 8271072), (108, 7581816), (132, 6203304), (144, 5686362), (162, 5054544), (176, 4652478), (198, 4135536), (216, 3790908), (243, 3369696), (264, 3101652), (288, 2843181), (297, 2757024), (324, 2527272), (352, 2326239), (396, 2067768), (432, 1895454), (486, 1684848), (528, 1550826), (594, 1378512), (648, 1263636), (729, 1123232), (792, 1033884), (864, 947727), (891, 919008), (972, 842424), (1056, 775413), (1188, 689256), (1296, 631818), (1458, 561616), (1584, 516942), (1782, 459504), (1944, 421212), (2376, 344628), (2592, 315909), (2673, 306336), (2916, 280808), (3168, 258471), (3191, 256608), (3564, 229752), (3888, 210606), (4752, 172314), (5346, 153168), (5832, 140404), (6382, 128304), (7128, 114876), (7776, 105303), (8019, 102112), (9504, 86157), (9573, 85536), (10692, 76584), (11664, 70202), (12764, 64152), (14256, 57438), (16038, 51056), (19146, 42768), (21384, 38292), (23328, 35101), (25528, 32076), (28512, 28719)]