212688896

素因数分解:

$2^{13}\times 7^1\times {\mathrm{3709}}^1$

素因数の和:3742

約数の個数: 56

約数和(自身を含む): 486247440

約数和(自身を除く): 273558544

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, 3709, 4096, 7168, 7418, 8192, 14336, 14836, 25963, 28672, 29672, 51926, 57344, 59344, 103852, 118688, 207704, 237376, 415408, 474752, 830816, 949504, 1661632, 1899008, 3323264, 3798016, 6646528, 7596032, 13293056, 15192064, 26586112, 30384128, 53172224, 106344448, 212688896]

約数ペア:

[(1, 212688896), (2, 106344448), (4, 53172224), (7, 30384128), (8, 26586112), (14, 15192064), (16, 13293056), (28, 7596032), (32, 6646528), (56, 3798016), (64, 3323264), (112, 1899008), (128, 1661632), (224, 949504), (256, 830816), (448, 474752), (512, 415408), (896, 237376), (1024, 207704), (1792, 118688), (2048, 103852), (3584, 59344), (3709, 57344), (4096, 51926), (7168, 29672), (7418, 28672), (8192, 25963), (14336, 14836)]