1180452968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{78031}}^1$

素因数の和:78129

約数の個数: 32

約数和(自身を含む): 2322232320

約数和(自身を除く): 1141779352

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 3782, 7564, 15128, 78031, 156062, 312124, 624248, 2418961, 4759891, 4837922, 9519782, 9675844, 19039564, 19351688, 38079128, 147556621, 295113242, 590226484, 1180452968]

約数ペア:

[(1, 1180452968), (2, 590226484), (4, 295113242), (8, 147556621), (31, 38079128), (61, 19351688), (62, 19039564), (122, 9675844), (124, 9519782), (244, 4837922), (248, 4759891), (488, 2418961), (1891, 624248), (3782, 312124), (7564, 156062), (15128, 78031)]