789045576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{19037}}^1$

素因数の和:19214

約数の個数: 64

約数和(自身を含む): 2165762880

約数和(自身を除く): 1376717304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 628, 942, 1256, 1727, 1884, 3454, 3768, 5181, 6908, 10362, 13816, 19037, 20724, 38074, 41448, 57111, 76148, 114222, 152296, 209407, 228444, 418814, 456888, 628221, 837628, 1256442, 1675256, 2512884, 2988809, 5025768, 5977618, 8966427, 11955236, 17932854, 23910472, 32876899, 35865708, 65753798, 71731416, 98630697, 131507596, 197261394, 263015192, 394522788, 789045576]

約数ペア:

[(1, 789045576), (2, 394522788), (3, 263015192), (4, 197261394), (6, 131507596), (8, 98630697), (11, 71731416), (12, 65753798), (22, 35865708), (24, 32876899), (33, 23910472), (44, 17932854), (66, 11955236), (88, 8966427), (132, 5977618), (157, 5025768), (264, 2988809), (314, 2512884), (471, 1675256), (628, 1256442), (942, 837628), (1256, 628221), (1727, 456888), (1884, 418814), (3454, 228444), (3768, 209407), (5181, 152296), (6908, 114222), (10362, 76148), (13816, 57111), (19037, 41448), (20724, 38074)]