1006544

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 80

約数和(自身を含む): 2618880

約数和(自身を除く): 1612336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 43, 44, 56, 76, 77, 86, 88, 112, 133, 152, 154, 172, 176, 209, 266, 301, 304, 308, 344, 418, 473, 532, 602, 616, 688, 817, 836, 946, 1064, 1204, 1232, 1463, 1634, 1672, 1892, 2128, 2408, 2926, 3268, 3311, 3344, 3784, 4816, 5719, 5852, 6536, 6622, 7568, 8987, 11438, 11704, 13072, 13244, 17974, 22876, 23408, 26488, 35948, 45752, 52976, 62909, 71896, 91504, 125818, 143792, 251636, 503272, 1006544]

約数ペア:

[(1, 1006544), (2, 503272), (4, 251636), (7, 143792), (8, 125818), (11, 91504), (14, 71896), (16, 62909), (19, 52976), (22, 45752), (28, 35948), (38, 26488), (43, 23408), (44, 22876), (56, 17974), (76, 13244), (77, 13072), (86, 11704), (88, 11438), (112, 8987), (133, 7568), (152, 6622), (154, 6536), (172, 5852), (176, 5719), (209, 4816), (266, 3784), (301, 3344), (304, 3311), (308, 3268), (344, 2926), (418, 2408), (473, 2128), (532, 1892), (602, 1672), (616, 1634), (688, 1463), (817, 1232), (836, 1204), (946, 1064)]