247581552

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271471}}^1$

素因数の和:271501

約数の個数: 40

約数和(自身を含む): 673250560

約数和(自身を除く): 425669008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 271471, 542942, 814413, 1085884, 1628826, 2171768, 3257652, 4343536, 5157949, 6515304, 10315898, 13030608, 15473847, 20631796, 30947694, 41263592, 61895388, 82527184, 123790776, 247581552]

約数ペア:

[(1, 247581552), (2, 123790776), (3, 82527184), (4, 61895388), (6, 41263592), (8, 30947694), (12, 20631796), (16, 15473847), (19, 13030608), (24, 10315898), (38, 6515304), (48, 5157949), (57, 4343536), (76, 3257652), (114, 2171768), (152, 1628826), (228, 1085884), (304, 814413), (456, 542942), (912, 271471)]