698923692

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:1055

約数の個数: 72

約数和(自身を含む): 1790989200

約数和(自身を除く): 1092065508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 197, 278, 394, 417, 556, 591, 709, 788, 834, 1182, 1251, 1418, 1668, 1773, 2127, 2364, 2502, 2836, 3546, 4254, 5004, 6381, 7092, 8508, 12762, 25524, 27383, 54766, 82149, 98551, 109532, 139673, 164298, 197102, 246447, 279346, 295653, 328596, 394204, 419019, 492894, 558692, 591306, 838038, 886959, 985788, 1182612, 1257057, 1676076, 1773918, 2514114, 3547836, 5028228, 19414547, 38829094, 58243641, 77658188, 116487282, 174730923, 232974564, 349461846, 698923692]

約数ペア:

[(1, 698923692), (2, 349461846), (3, 232974564), (4, 174730923), (6, 116487282), (9, 77658188), (12, 58243641), (18, 38829094), (36, 19414547), (139, 5028228), (197, 3547836), (278, 2514114), (394, 1773918), (417, 1676076), (556, 1257057), (591, 1182612), (709, 985788), (788, 886959), (834, 838038), (1182, 591306), (1251, 558692), (1418, 492894), (1668, 419019), (1773, 394204), (2127, 328596), (2364, 295653), (2502, 279346), (2836, 246447), (3546, 197102), (4254, 164298), (5004, 139673), (6381, 109532), (7092, 98551), (8508, 82149), (12762, 54766), (25524, 27383)]