231788032

素因数分解:

$2^9\times 7^2\times {\mathrm{9239}}^1$

素因数の和:9271

約数の個数: 60

約数和(自身を含む): 538793640

約数和(自身を除く): 307005608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 6272, 9239, 12544, 18478, 25088, 36956, 64673, 73912, 129346, 147824, 258692, 295648, 452711, 517384, 591296, 905422, 1034768, 1182592, 1810844, 2069536, 2365184, 3621688, 4139072, 4730368, 7243376, 8278144, 14486752, 16556288, 28973504, 33112576, 57947008, 115894016, 231788032]

約数ペア:

[(1, 231788032), (2, 115894016), (4, 57947008), (7, 33112576), (8, 28973504), (14, 16556288), (16, 14486752), (28, 8278144), (32, 7243376), (49, 4730368), (56, 4139072), (64, 3621688), (98, 2365184), (112, 2069536), (128, 1810844), (196, 1182592), (224, 1034768), (256, 905422), (392, 591296), (448, 517384), (512, 452711), (784, 295648), (896, 258692), (1568, 147824), (1792, 129346), (3136, 73912), (3584, 64673), (6272, 36956), (9239, 25088), (12544, 18478)]