128385024

素因数分解:

$2^{16}\times 3^1\times {\mathrm{653}}^1$

素因数の和:688

約数の個数: 68

約数和(自身を含む): 342881736

約数和(自身を除く): 214496712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 653, 768, 1024, 1306, 1536, 1959, 2048, 2612, 3072, 3918, 4096, 5224, 6144, 7836, 8192, 10448, 12288, 15672, 16384, 20896, 24576, 31344, 32768, 41792, 49152, 62688, 65536, 83584, 98304, 125376, 167168, 196608, 250752, 334336, 501504, 668672, 1003008, 1337344, 2006016, 2674688, 4012032, 5349376, 8024064, 10698752, 16048128, 21397504, 32096256, 42795008, 64192512, 128385024]

約数ペア:

[(1, 128385024), (2, 64192512), (3, 42795008), (4, 32096256), (6, 21397504), (8, 16048128), (12, 10698752), (16, 8024064), (24, 5349376), (32, 4012032), (48, 2674688), (64, 2006016), (96, 1337344), (128, 1003008), (192, 668672), (256, 501504), (384, 334336), (512, 250752), (653, 196608), (768, 167168), (1024, 125376), (1306, 98304), (1536, 83584), (1959, 65536), (2048, 62688), (2612, 49152), (3072, 41792), (3918, 32768), (4096, 31344), (5224, 24576), (6144, 20896), (7836, 16384), (8192, 15672), (10448, 12288)]