8438328

素因数分解:

$2^3\times 3^2\times {\mathrm{233}}^1\times {\mathrm{503}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 22997520

約数和(自身を除く): 14559192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 233, 466, 503, 699, 932, 1006, 1398, 1509, 1864, 2012, 2097, 2796, 3018, 4024, 4194, 4527, 5592, 6036, 8388, 9054, 12072, 16776, 18108, 36216, 117199, 234398, 351597, 468796, 703194, 937592, 1054791, 1406388, 2109582, 2812776, 4219164, 8438328]

約数ペア:

[(1, 8438328), (2, 4219164), (3, 2812776), (4, 2109582), (6, 1406388), (8, 1054791), (9, 937592), (12, 703194), (18, 468796), (24, 351597), (36, 234398), (72, 117199), (233, 36216), (466, 18108), (503, 16776), (699, 12072), (932, 9054), (1006, 8388), (1398, 6036), (1509, 5592), (1864, 4527), (2012, 4194), (2097, 4024), (2796, 3018)]