15384357216

素因数分解:

$2^5\times 3^5\times {\mathrm{1978441}}^1$

素因数の和:1978466

約数の個数: 72

約数和(自身を含む): 45369631944

約数和(自身を除く): 29985274728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 1978441, 3956882, 5935323, 7913764, 11870646, 15827528, 17805969, 23741292, 31655056, 35611938, 47482584, 53417907, 63310112, 71223876, 94965168, 106835814, 142447752, 160253721, 189930336, 213671628, 284895504, 320507442, 427343256, 480761163, 569791008, 641014884, 854686512, 961522326, 1282029768, 1709373024, 1923044652, 2564059536, 3846089304, 5128119072, 7692178608, 15384357216]

約数ペア:

[(1, 15384357216), (2, 7692178608), (3, 5128119072), (4, 3846089304), (6, 2564059536), (8, 1923044652), (9, 1709373024), (12, 1282029768), (16, 961522326), (18, 854686512), (24, 641014884), (27, 569791008), (32, 480761163), (36, 427343256), (48, 320507442), (54, 284895504), (72, 213671628), (81, 189930336), (96, 160253721), (108, 142447752), (144, 106835814), (162, 94965168), (216, 71223876), (243, 63310112), (288, 53417907), (324, 47482584), (432, 35611938), (486, 31655056), (648, 23741292), (864, 17805969), (972, 15827528), (1296, 11870646), (1944, 7913764), (2592, 5935323), (3888, 3956882), (7776, 1978441)]