289241388

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:924

約数の個数: 96

約数和(自身を含む): 778417920

約数和(自身を除く): 489176532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 83, 108, 123, 164, 166, 246, 249, 332, 369, 492, 498, 738, 747, 787, 996, 1107, 1476, 1494, 1574, 2214, 2241, 2361, 2988, 3148, 3403, 4428, 4482, 4722, 6806, 7083, 8964, 9444, 10209, 13612, 14166, 20418, 21249, 28332, 30627, 32267, 40836, 42498, 61254, 64534, 65321, 84996, 91881, 96801, 122508, 129068, 130642, 183762, 193602, 195963, 261284, 290403, 367524, 387204, 391926, 580806, 587889, 783852, 871209, 1161612, 1175778, 1742418, 1763667, 2351556, 2678161, 3484836, 3527334, 5356322, 7054668, 8034483, 10712644, 16068966, 24103449, 32137932, 48206898, 72310347, 96413796, 144620694, 289241388]

約数ペア:

[(1, 289241388), (2, 144620694), (3, 96413796), (4, 72310347), (6, 48206898), (9, 32137932), (12, 24103449), (18, 16068966), (27, 10712644), (36, 8034483), (41, 7054668), (54, 5356322), (82, 3527334), (83, 3484836), (108, 2678161), (123, 2351556), (164, 1763667), (166, 1742418), (246, 1175778), (249, 1161612), (332, 871209), (369, 783852), (492, 587889), (498, 580806), (738, 391926), (747, 387204), (787, 367524), (996, 290403), (1107, 261284), (1476, 195963), (1494, 193602), (1574, 183762), (2214, 130642), (2241, 129068), (2361, 122508), (2988, 96801), (3148, 91881), (3403, 84996), (4428, 65321), (4482, 64534), (4722, 61254), (6806, 42498), (7083, 40836), (8964, 32267), (9444, 30627), (10209, 28332), (13612, 21249), (14166, 20418)]