1297800144

素因数分解:

$2^4\times 3^4\times {\mathrm{1001389}}^1$

素因数の和:1001409

約数の個数: 50

約数和(自身を含む): 3756213890

約数和(自身を除く): 2458413746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1001389, 2002778, 3004167, 4005556, 6008334, 8011112, 9012501, 12016668, 16022224, 18025002, 24033336, 27037503, 36050004, 48066672, 54075006, 72100008, 81112509, 108150012, 144200016, 162225018, 216300024, 324450036, 432600048, 648900072, 1297800144]

約数ペア:

[(1, 1297800144), (2, 648900072), (3, 432600048), (4, 324450036), (6, 216300024), (8, 162225018), (9, 144200016), (12, 108150012), (16, 81112509), (18, 72100008), (24, 54075006), (27, 48066672), (36, 36050004), (48, 27037503), (54, 24033336), (72, 18025002), (81, 16022224), (108, 12016668), (144, 9012501), (162, 8011112), (216, 6008334), (324, 4005556), (432, 3004167), (648, 2002778), (1296, 1001389)]