318376422

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{27767}}^1$

素因数の和:27802

約数の個数: 72

約数和(自身を含む): 864195696

約数和(自身を除く): 545819274

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 27767, 55534, 83301, 166602, 194369, 249903, 360971, 388738, 499806, 583107, 721942, 1082913, 1166214, 1360583, 1749321, 2165826, 2526797, 2721166, 3248739, 3498642, 4081749, 5053594, 6497478, 7580391, 8163498, 12245247, 15160782, 17687579, 22741173, 24490494, 35375158, 45482346, 53062737, 106125474, 159188211, 318376422]

約数ペア:

[(1, 318376422), (2, 159188211), (3, 106125474), (6, 53062737), (7, 45482346), (9, 35375158), (13, 24490494), (14, 22741173), (18, 17687579), (21, 15160782), (26, 12245247), (39, 8163498), (42, 7580391), (49, 6497478), (63, 5053594), (78, 4081749), (91, 3498642), (98, 3248739), (117, 2721166), (126, 2526797), (147, 2165826), (182, 1749321), (234, 1360583), (273, 1166214), (294, 1082913), (441, 721942), (546, 583107), (637, 499806), (819, 388738), (882, 360971), (1274, 249903), (1638, 194369), (1911, 166602), (3822, 83301), (5733, 55534), (11466, 27767)]