425402432

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73043}}^1$

素因数の和:73075

約数の個数: 56

約数和(自身を含む): 1038977856

約数和(自身を除く): 613575424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 73043, 146086, 292172, 511301, 584344, 949559, 1022602, 1168688, 1899118, 2045204, 2337376, 3798236, 4090408, 4674752, 6646913, 7596472, 8180816, 13293826, 15192944, 16361632, 26587652, 30385888, 32723264, 53175304, 60771776, 106350608, 212701216, 425402432]

約数ペア:

[(1, 425402432), (2, 212701216), (4, 106350608), (7, 60771776), (8, 53175304), (13, 32723264), (14, 30385888), (16, 26587652), (26, 16361632), (28, 15192944), (32, 13293826), (52, 8180816), (56, 7596472), (64, 6646913), (91, 4674752), (104, 4090408), (112, 3798236), (182, 2337376), (208, 2045204), (224, 1899118), (364, 1168688), (416, 1022602), (448, 949559), (728, 584344), (832, 511301), (1456, 292172), (2912, 146086), (5824, 73043)]