8067248

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 19998720

約数和(自身を除く): 11931472

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 223, 238, 266, 272, 304, 323, 446, 476, 532, 646, 892, 952, 1064, 1292, 1561, 1784, 1904, 2128, 2261, 2584, 3122, 3568, 3791, 4237, 4522, 5168, 6244, 7582, 8474, 9044, 12488, 15164, 16948, 18088, 24976, 26537, 29659, 30328, 33896, 36176, 53074, 59318, 60656, 67792, 72029, 106148, 118636, 144058, 212296, 237272, 288116, 424592, 474544, 504203, 576232, 1008406, 1152464, 2016812, 4033624, 8067248]

約数ペア:

[(1, 8067248), (2, 4033624), (4, 2016812), (7, 1152464), (8, 1008406), (14, 576232), (16, 504203), (17, 474544), (19, 424592), (28, 288116), (34, 237272), (38, 212296), (56, 144058), (68, 118636), (76, 106148), (112, 72029), (119, 67792), (133, 60656), (136, 59318), (152, 53074), (223, 36176), (238, 33896), (266, 30328), (272, 29659), (304, 26537), (323, 24976), (446, 18088), (476, 16948), (532, 15164), (646, 12488), (892, 9044), (952, 8474), (1064, 7582), (1292, 6244), (1561, 5168), (1784, 4522), (1904, 4237), (2128, 3791), (2261, 3568), (2584, 3122)]