519416884

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{1373}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 1061827200

約数和(自身を除く): 542410316

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 229, 236, 413, 458, 826, 916, 1373, 1603, 1652, 2746, 3206, 5492, 6412, 9611, 13511, 19222, 27022, 38444, 54044, 81007, 94577, 162014, 189154, 314417, 324028, 378308, 567049, 628834, 1134098, 1257668, 2200919, 2268196, 4401838, 8803676, 18550603, 37101206, 74202412, 129854221, 259708442, 519416884]

約数ペア:

[(1, 519416884), (2, 259708442), (4, 129854221), (7, 74202412), (14, 37101206), (28, 18550603), (59, 8803676), (118, 4401838), (229, 2268196), (236, 2200919), (413, 1257668), (458, 1134098), (826, 628834), (916, 567049), (1373, 378308), (1603, 324028), (1652, 314417), (2746, 189154), (3206, 162014), (5492, 94577), (6412, 81007), (9611, 54044), (13511, 38444), (19222, 27022)]