1152464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:267

約数の個数: 40

約数和(自身を含む): 2499840

約数和(自身を除く): 1347376

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 223, 272, 304, 323, 446, 646, 892, 1292, 1784, 2584, 3568, 3791, 4237, 5168, 7582, 8474, 15164, 16948, 30328, 33896, 60656, 67792, 72029, 144058, 288116, 576232, 1152464]

約数ペア:

[(1, 1152464), (2, 576232), (4, 288116), (8, 144058), (16, 72029), (17, 67792), (19, 60656), (34, 33896), (38, 30328), (68, 16948), (76, 15164), (136, 8474), (152, 7582), (223, 5168), (272, 4237), (304, 3791), (323, 3568), (446, 2584), (646, 1784), (892, 1292)]