1542281216

素因数分解:

$2^{11}\times 7^1\times {\mathrm{107581}}^1$

素因数の和:107610

約数の個数: 48

約数和(自身を含む): 3524386320

約数和(自身を除く): 1982105104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 107581, 215162, 430324, 753067, 860648, 1506134, 1721296, 3012268, 3442592, 6024536, 6885184, 12049072, 13770368, 24098144, 27540736, 48196288, 55081472, 96392576, 110162944, 192785152, 220325888, 385570304, 771140608, 1542281216]

約数ペア:

[(1, 1542281216), (2, 771140608), (4, 385570304), (7, 220325888), (8, 192785152), (14, 110162944), (16, 96392576), (28, 55081472), (32, 48196288), (56, 27540736), (64, 24098144), (112, 13770368), (128, 12049072), (224, 6885184), (256, 6024536), (448, 3442592), (512, 3012268), (896, 1721296), (1024, 1506134), (1792, 860648), (2048, 753067), (3584, 430324), (7168, 215162), (14336, 107581)]