427986576

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{129223}}^1$

素因数の和:129260

約数の個数: 60

約数和(自身を含む): 1249854528

約数和(自身を除く): 821867952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 129223, 258446, 387669, 516892, 775338, 1033784, 1163007, 1550676, 2067568, 2326014, 2972129, 3101352, 4652028, 5944258, 6202704, 8916387, 9304056, 11888516, 17832774, 18608112, 23777032, 26749161, 35665548, 47554064, 53498322, 71331096, 106996644, 142662192, 213993288, 427986576]

約数ペア:

[(1, 427986576), (2, 213993288), (3, 142662192), (4, 106996644), (6, 71331096), (8, 53498322), (9, 47554064), (12, 35665548), (16, 26749161), (18, 23777032), (23, 18608112), (24, 17832774), (36, 11888516), (46, 9304056), (48, 8916387), (69, 6202704), (72, 5944258), (92, 4652028), (138, 3101352), (144, 2972129), (184, 2326014), (207, 2067568), (276, 1550676), (368, 1163007), (414, 1033784), (552, 775338), (828, 516892), (1104, 387669), (1656, 258446), (3312, 129223)]