609321000988

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{1428949}}^1$

素因数の和:1429214

約数の個数: 48

約数和(自身を含む): 1239048260800

約数和(自身を除く): 629727259812

約数列:

[1, 2, 4, 7, 14, 28, 97, 157, 194, 314, 388, 628, 679, 1099, 1358, 2198, 2716, 4396, 15229, 30458, 60916, 106603, 213206, 426412, 1428949, 2857898, 5715796, 10002643, 20005286, 40010572, 138608053, 224344993, 277216106, 448689986, 554432212, 897379972, 970256371, 1570414951, 1940512742, 3140829902, 3881025484, 6281659804, 21761464321, 43522928642, 87045857284, 152330250247, 304660500494, 609321000988]

約数ペア:

[(1, 609321000988), (2, 304660500494), (4, 152330250247), (7, 87045857284), (14, 43522928642), (28, 21761464321), (97, 6281659804), (157, 3881025484), (194, 3140829902), (314, 1940512742), (388, 1570414951), (628, 970256371), (679, 897379972), (1099, 554432212), (1358, 448689986), (2198, 277216106), (2716, 224344993), (4396, 138608053), (15229, 40010572), (30458, 20005286), (60916, 10002643), (106603, 5715796), (213206, 2857898), (426412, 1428949)]