423868644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4159}}^1$

素因数の和:4337

約数の個数: 72

約数和(自身を含む): 1135680000

約数和(自身を除く): 711811356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 149, 171, 228, 298, 342, 447, 596, 684, 894, 1341, 1788, 2682, 2831, 4159, 5364, 5662, 8318, 8493, 11324, 12477, 16636, 16986, 24954, 25479, 33972, 37431, 49908, 50958, 74862, 79021, 101916, 149724, 158042, 237063, 316084, 474126, 619691, 711189, 948252, 1239382, 1422378, 1859073, 2478764, 2844756, 3718146, 5577219, 7436292, 11154438, 11774129, 22308876, 23548258, 35322387, 47096516, 70644774, 105967161, 141289548, 211934322, 423868644]

約数ペア:

[(1, 423868644), (2, 211934322), (3, 141289548), (4, 105967161), (6, 70644774), (9, 47096516), (12, 35322387), (18, 23548258), (19, 22308876), (36, 11774129), (38, 11154438), (57, 7436292), (76, 5577219), (114, 3718146), (149, 2844756), (171, 2478764), (228, 1859073), (298, 1422378), (342, 1239382), (447, 948252), (596, 711189), (684, 619691), (894, 474126), (1341, 316084), (1788, 237063), (2682, 158042), (2831, 149724), (4159, 101916), (5364, 79021), (5662, 74862), (8318, 50958), (8493, 49908), (11324, 37431), (12477, 33972), (16636, 25479), (16986, 24954)]