441799248872

素因数分解:

$2^3\times {\mathrm{71}}^2\times {\mathrm{199}}^1\times {\mathrm{55051}}^1$

素因数の和:55398

約数の個数: 48

約数和(自身を含む): 844442628000

約数和(自身を除く): 402643379128

約数列:

[1, 2, 4, 8, 71, 142, 199, 284, 398, 568, 796, 1592, 5041, 10082, 14129, 20164, 28258, 40328, 55051, 56516, 110102, 113032, 220204, 440408, 1003159, 2006318, 3908621, 4012636, 7817242, 8025272, 10955149, 15634484, 21910298, 31268968, 43820596, 87641192, 277512091, 555024182, 777815579, 1110048364, 1555631158, 2220096728, 3111262316, 6222524632, 55224906109, 110449812218, 220899624436, 441799248872]

約数ペア:

[(1, 441799248872), (2, 220899624436), (4, 110449812218), (8, 55224906109), (71, 6222524632), (142, 3111262316), (199, 2220096728), (284, 1555631158), (398, 1110048364), (568, 777815579), (796, 555024182), (1592, 277512091), (5041, 87641192), (10082, 43820596), (14129, 31268968), (20164, 21910298), (28258, 15634484), (40328, 10955149), (55051, 8025272), (56516, 7817242), (110102, 4012636), (113032, 3908621), (220204, 2006318), (440408, 1003159)]