3941014784

素因数分解:

$2^8\times 7^1\times {\mathrm{977}}^1\times {\mathrm{2251}}^1$

素因数の和:3251

約数の個数: 72

約数和(自身を含む): 9003640128

約数和(自身を除く): 5062625344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 977, 1792, 1954, 2251, 3908, 4502, 6839, 7816, 9004, 13678, 15632, 15757, 18008, 27356, 31264, 31514, 36016, 54712, 62528, 63028, 72032, 109424, 125056, 126056, 144064, 218848, 250112, 252112, 288128, 437696, 504224, 576256, 875392, 1008448, 1750784, 2016896, 2199227, 4033792, 4398454, 8796908, 15394589, 17593816, 30789178, 35187632, 61578356, 70375264, 123156712, 140750528, 246313424, 281501056, 492626848, 563002112, 985253696, 1970507392, 3941014784]

約数ペア:

[(1, 3941014784), (2, 1970507392), (4, 985253696), (7, 563002112), (8, 492626848), (14, 281501056), (16, 246313424), (28, 140750528), (32, 123156712), (56, 70375264), (64, 61578356), (112, 35187632), (128, 30789178), (224, 17593816), (256, 15394589), (448, 8796908), (896, 4398454), (977, 4033792), (1792, 2199227), (1954, 2016896), (2251, 1750784), (3908, 1008448), (4502, 875392), (6839, 576256), (7816, 504224), (9004, 437696), (13678, 288128), (15632, 252112), (15757, 250112), (18008, 218848), (27356, 144064), (31264, 126056), (31514, 125056), (36016, 109424), (54712, 72032), (62528, 63028)]