201602693968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{681127}}^1$

素因数の和:682571

約数の個数: 40

約数和(自身を含む): 420948002048

約数和(自身を除く): 219345308080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1423, 2846, 5692, 11384, 18499, 22768, 36998, 73996, 147992, 295984, 681127, 1362254, 2724508, 5449016, 8854651, 10898032, 17709302, 35418604, 70837208, 141674416, 969243721, 1938487442, 3876974884, 7753949768, 12600168373, 15507899536, 25200336746, 50400673492, 100801346984, 201602693968]

約数ペア:

[(1, 201602693968), (2, 100801346984), (4, 50400673492), (8, 25200336746), (13, 15507899536), (16, 12600168373), (26, 7753949768), (52, 3876974884), (104, 1938487442), (208, 969243721), (1423, 141674416), (2846, 70837208), (5692, 35418604), (11384, 17709302), (18499, 10898032), (22768, 8854651), (36998, 5449016), (73996, 2724508), (147992, 1362254), (295984, 681127)]