272232064

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{163601}}^1$

素因数の和:163628

約数の個数: 32

約数和(自身を含む): 584059140

約数和(自身を除く): 311827076

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 163601, 327202, 654404, 1308808, 2126813, 2617616, 4253626, 5235232, 8507252, 10470464, 17014504, 20940928, 34029008, 68058016, 136116032, 272232064]

約数ペア:

[(1, 272232064), (2, 136116032), (4, 68058016), (8, 34029008), (13, 20940928), (16, 17014504), (26, 10470464), (32, 8507252), (52, 5235232), (64, 4253626), (104, 2617616), (128, 2126813), (208, 1308808), (416, 654404), (832, 327202), (1664, 163601)]