871069744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{92431}}^1$

素因数の和:92489

約数の個数: 40

約数和(自身を含む): 1833850880

約数和(自身を除く): 962781136

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 92431, 184862, 369724, 739448, 1478896, 1756189, 2865361, 3512378, 5730722, 7024756, 11461444, 14049512, 22922888, 28099024, 45845776, 54441859, 108883718, 217767436, 435534872, 871069744]

約数ペア:

[(1, 871069744), (2, 435534872), (4, 217767436), (8, 108883718), (16, 54441859), (19, 45845776), (31, 28099024), (38, 22922888), (62, 14049512), (76, 11461444), (124, 7024756), (152, 5730722), (248, 3512378), (304, 2865361), (496, 1756189), (589, 1478896), (1178, 739448), (2356, 369724), (4712, 184862), (9424, 92431)]