19128279168

素因数分解:

$2^7\times 3^3\times {\mathrm{67}}^1\times {\mathrm{82609}}^1$

素因数の和:82699

約数の個数: 128

約数和(自身を含む): 57298296000

約数和(自身を除く): 38170016832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 192, 201, 216, 268, 288, 384, 402, 432, 536, 576, 603, 804, 864, 1072, 1152, 1206, 1608, 1728, 1809, 2144, 2412, 3216, 3456, 3618, 4288, 4824, 6432, 7236, 8576, 9648, 12864, 14472, 19296, 25728, 28944, 38592, 57888, 77184, 82609, 115776, 165218, 231552, 247827, 330436, 495654, 660872, 743481, 991308, 1321744, 1486962, 1982616, 2230443, 2643488, 2973924, 3965232, 4460886, 5286976, 5534803, 5947848, 7930464, 8921772, 10573952, 11069606, 11895696, 15860928, 16604409, 17843544, 22139212, 23791392, 31721856, 33208818, 35687088, 44278424, 47582784, 49813227, 66417636, 71374176, 88556848, 95165568, 99626454, 132835272, 142748352, 149439681, 177113696, 199252908, 265670544, 285496704, 298879362, 354227392, 398505816, 531341088, 597758724, 708454784, 797011632, 1062682176, 1195517448, 1594023264, 2125364352, 2391034896, 3188046528, 4782069792, 6376093056, 9564139584, 19128279168]

約数ペア:

[(1, 19128279168), (2, 9564139584), (3, 6376093056), (4, 4782069792), (6, 3188046528), (8, 2391034896), (9, 2125364352), (12, 1594023264), (16, 1195517448), (18, 1062682176), (24, 797011632), (27, 708454784), (32, 597758724), (36, 531341088), (48, 398505816), (54, 354227392), (64, 298879362), (67, 285496704), (72, 265670544), (96, 199252908), (108, 177113696), (128, 149439681), (134, 142748352), (144, 132835272), (192, 99626454), (201, 95165568), (216, 88556848), (268, 71374176), (288, 66417636), (384, 49813227), (402, 47582784), (432, 44278424), (536, 35687088), (576, 33208818), (603, 31721856), (804, 23791392), (864, 22139212), (1072, 17843544), (1152, 16604409), (1206, 15860928), (1608, 11895696), (1728, 11069606), (1809, 10573952), (2144, 8921772), (2412, 7930464), (3216, 5947848), (3456, 5534803), (3618, 5286976), (4288, 4460886), (4824, 3965232), (6432, 2973924), (7236, 2643488), (8576, 2230443), (9648, 1982616), (12864, 1486962), (14472, 1321744), (19296, 991308), (25728, 743481), (28944, 660872), (38592, 495654), (57888, 330436), (77184, 247827), (82609, 231552), (115776, 165218)]