8986544

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 80

約数和(自身を含む): 21665280

約数和(自身を除く): 12678736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 103, 112, 133, 152, 164, 206, 266, 287, 304, 328, 412, 532, 574, 656, 721, 779, 824, 1064, 1148, 1442, 1558, 1648, 1957, 2128, 2296, 2884, 3116, 3914, 4223, 4592, 5453, 5768, 6232, 7828, 8446, 10906, 11536, 12464, 13699, 15656, 16892, 21812, 27398, 29561, 31312, 33784, 43624, 54796, 59122, 67568, 80237, 87248, 109592, 118244, 160474, 219184, 236488, 320948, 472976, 561659, 641896, 1123318, 1283792, 2246636, 4493272, 8986544]

約数ペア:

[(1, 8986544), (2, 4493272), (4, 2246636), (7, 1283792), (8, 1123318), (14, 641896), (16, 561659), (19, 472976), (28, 320948), (38, 236488), (41, 219184), (56, 160474), (76, 118244), (82, 109592), (103, 87248), (112, 80237), (133, 67568), (152, 59122), (164, 54796), (206, 43624), (266, 33784), (287, 31312), (304, 29561), (328, 27398), (412, 21812), (532, 16892), (574, 15656), (656, 13699), (721, 12464), (779, 11536), (824, 10906), (1064, 8446), (1148, 7828), (1442, 6232), (1558, 5768), (1648, 5453), (1957, 4592), (2128, 4223), (2296, 3914), (2884, 3116)]