1188893412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109717}}^1$

素因数の和:109777

約数の個数: 72

約数和(自身を含む): 3514486976

約数和(自身を除く): 2325593564

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, 109717, 219434, 329151, 438868, 658302, 768019, 987453, 1316604, 1536038, 1974906, 2304057, 3072076, 3949812, 4608114, 4717831, 6912171, 9216228, 9435662, 13824342, 14153493, 18871324, 27648684, 28306986, 33024817, 42460479, 56613972, 66049634, 84920958, 99074451, 132099268, 169841916, 198148902, 297223353, 396297804, 594446706, 1188893412]

約数ペア:

[(1, 1188893412), (2, 594446706), (3, 396297804), (4, 297223353), (6, 198148902), (7, 169841916), (9, 132099268), (12, 99074451), (14, 84920958), (18, 66049634), (21, 56613972), (28, 42460479), (36, 33024817), (42, 28306986), (43, 27648684), (63, 18871324), (84, 14153493), (86, 13824342), (126, 9435662), (129, 9216228), (172, 6912171), (252, 4717831), (258, 4608114), (301, 3949812), (387, 3072076), (516, 2304057), (602, 1974906), (774, 1536038), (903, 1316604), (1204, 987453), (1548, 768019), (1806, 658302), (2709, 438868), (3612, 329151), (5418, 219434), (10836, 109717)]