428943424

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73651}}^1$

素因数の和:73683

約数の個数: 56

約数和(自身を含む): 1047626048

約数和(自身を除く): 618682624

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, 73651, 147302, 294604, 515557, 589208, 957463, 1031114, 1178416, 1914926, 2062228, 2356832, 3829852, 4124456, 4713664, 6702241, 7659704, 8248912, 13404482, 15319408, 16497824, 26808964, 30638816, 32995648, 53617928, 61277632, 107235856, 214471712, 428943424]

約数ペア:

[(1, 428943424), (2, 214471712), (4, 107235856), (7, 61277632), (8, 53617928), (13, 32995648), (14, 30638816), (16, 26808964), (26, 16497824), (28, 15319408), (32, 13404482), (52, 8248912), (56, 7659704), (64, 6702241), (91, 4713664), (104, 4124456), (112, 3829852), (182, 2356832), (208, 2062228), (224, 1914926), (364, 1178416), (416, 1031114), (448, 957463), (728, 589208), (832, 515557), (1456, 294604), (2912, 147302), (5824, 73651)]