1728006084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{159469}}^1$

素因数の和:159529

約数の個数: 72

約数和(自身を含む): 5108143040

約数和(自身を除く): 3380136956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 159469, 318938, 478407, 637876, 956814, 1116283, 1435221, 1913628, 2232566, 2870442, 3348849, 4465132, 5740884, 6697698, 6857167, 10046547, 13395396, 13714334, 20093094, 20571501, 27428668, 40186188, 41143002, 48000169, 61714503, 82286004, 96000338, 123429006, 144000507, 192000676, 246858012, 288001014, 432001521, 576002028, 864003042, 1728006084]

約数ペア:

[(1, 1728006084), (2, 864003042), (3, 576002028), (4, 432001521), (6, 288001014), (7, 246858012), (9, 192000676), (12, 144000507), (14, 123429006), (18, 96000338), (21, 82286004), (28, 61714503), (36, 48000169), (42, 41143002), (43, 40186188), (63, 27428668), (84, 20571501), (86, 20093094), (126, 13714334), (129, 13395396), (172, 10046547), (252, 6857167), (258, 6697698), (301, 5740884), (387, 4465132), (516, 3348849), (602, 2870442), (774, 2232566), (903, 1913628), (1204, 1435221), (1548, 1116283), (1806, 956814), (2709, 637876), (3612, 478407), (5418, 318938), (10836, 159469)]