1630793088

素因数分解:

$2^7\times 3^4\times {\mathrm{157291}}^1$

素因数の和:157317

約数の個数: 80

約数和(自身を含む): 4853244660

約数和(自身を除く): 3222451572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 157291, 314582, 471873, 629164, 943746, 1258328, 1415619, 1887492, 2516656, 2831238, 3774984, 4246857, 5033312, 5662476, 7549968, 8493714, 10066624, 11324952, 12740571, 15099936, 16987428, 20133248, 22649904, 25481142, 30199872, 33974856, 45299808, 50962284, 60399744, 67949712, 90599616, 101924568, 135899424, 181199232, 203849136, 271798848, 407698272, 543597696, 815396544, 1630793088]

約数ペア:

[(1, 1630793088), (2, 815396544), (3, 543597696), (4, 407698272), (6, 271798848), (8, 203849136), (9, 181199232), (12, 135899424), (16, 101924568), (18, 90599616), (24, 67949712), (27, 60399744), (32, 50962284), (36, 45299808), (48, 33974856), (54, 30199872), (64, 25481142), (72, 22649904), (81, 20133248), (96, 16987428), (108, 15099936), (128, 12740571), (144, 11324952), (162, 10066624), (192, 8493714), (216, 7549968), (288, 5662476), (324, 5033312), (384, 4246857), (432, 3774984), (576, 2831238), (648, 2516656), (864, 1887492), (1152, 1415619), (1296, 1258328), (1728, 943746), (2592, 629164), (3456, 471873), (5184, 314582), (10368, 157291)]