1445572352

素因数分解:

$2^8\times 7^1\times {\mathrm{769}}^1\times {\mathrm{1049}}^1$

素因数の和:1841

約数の個数: 72

約数和(自身を含む): 3305148000

約数和(自身を除く): 1859575648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 769, 896, 1049, 1538, 1792, 2098, 3076, 4196, 5383, 6152, 7343, 8392, 10766, 12304, 14686, 16784, 21532, 24608, 29372, 33568, 43064, 49216, 58744, 67136, 86128, 98432, 117488, 134272, 172256, 196864, 234976, 268544, 344512, 469952, 689024, 806681, 939904, 1378048, 1613362, 1879808, 3226724, 5646767, 6453448, 11293534, 12906896, 22587068, 25813792, 45174136, 51627584, 90348272, 103255168, 180696544, 206510336, 361393088, 722786176, 1445572352]

約数ペア:

[(1, 1445572352), (2, 722786176), (4, 361393088), (7, 206510336), (8, 180696544), (14, 103255168), (16, 90348272), (28, 51627584), (32, 45174136), (56, 25813792), (64, 22587068), (112, 12906896), (128, 11293534), (224, 6453448), (256, 5646767), (448, 3226724), (769, 1879808), (896, 1613362), (1049, 1378048), (1538, 939904), (1792, 806681), (2098, 689024), (3076, 469952), (4196, 344512), (5383, 268544), (6152, 234976), (7343, 196864), (8392, 172256), (10766, 134272), (12304, 117488), (14686, 98432), (16784, 86128), (21532, 67136), (24608, 58744), (29372, 49216), (33568, 43064)]