1189211328

素因数分解:

$2^6\times 3^3\times {\mathrm{688201}}^1$

素因数の和:688222

約数の個数: 56

約数和(自身を含む): 3496066160

約数和(自身を除く): 2306854832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 688201, 1376402, 2064603, 2752804, 4129206, 5505608, 6193809, 8258412, 11011216, 12387618, 16516824, 18581427, 22022432, 24775236, 33033648, 37162854, 44044864, 49550472, 66067296, 74325708, 99100944, 132134592, 148651416, 198201888, 297302832, 396403776, 594605664, 1189211328]

約数ペア:

[(1, 1189211328), (2, 594605664), (3, 396403776), (4, 297302832), (6, 198201888), (8, 148651416), (9, 132134592), (12, 99100944), (16, 74325708), (18, 66067296), (24, 49550472), (27, 44044864), (32, 37162854), (36, 33033648), (48, 24775236), (54, 22022432), (64, 18581427), (72, 16516824), (96, 12387618), (108, 11011216), (144, 8258412), (192, 6193809), (216, 5505608), (288, 4129206), (432, 2752804), (576, 2064603), (864, 1376402), (1728, 688201)]