398059424

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{93529}}^1$

素因数の和:93565

約数の個数: 48

約数和(自身を含む): 942782400

約数和(自身を除く): 544722976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 93529, 187058, 374116, 654703, 748232, 1309406, 1496464, 1777051, 2618812, 2992928, 3554102, 5237624, 7108204, 10475248, 12439357, 14216408, 20950496, 24878714, 28432816, 49757428, 56865632, 99514856, 199029712, 398059424]

約数ペア:

[(1, 398059424), (2, 199029712), (4, 99514856), (7, 56865632), (8, 49757428), (14, 28432816), (16, 24878714), (19, 20950496), (28, 14216408), (32, 12439357), (38, 10475248), (56, 7108204), (76, 5237624), (112, 3554102), (133, 2992928), (152, 2618812), (224, 1777051), (266, 1496464), (304, 1309406), (532, 748232), (608, 654703), (1064, 374116), (2128, 187058), (4256, 93529)]