327975168

素因数分解:

$2^8\times 3^1\times {\mathrm{509}}^1\times {\mathrm{839}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 875649600

約数和(自身を除く): 547674432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 509, 768, 839, 1018, 1527, 1678, 2036, 2517, 3054, 3356, 4072, 5034, 6108, 6712, 8144, 10068, 12216, 13424, 16288, 20136, 24432, 26848, 32576, 40272, 48864, 53696, 65152, 80544, 97728, 107392, 130304, 161088, 195456, 214784, 322176, 390912, 427051, 644352, 854102, 1281153, 1708204, 2562306, 3416408, 5124612, 6832816, 10249224, 13665632, 20498448, 27331264, 40996896, 54662528, 81993792, 109325056, 163987584, 327975168]

約数ペア:

[(1, 327975168), (2, 163987584), (3, 109325056), (4, 81993792), (6, 54662528), (8, 40996896), (12, 27331264), (16, 20498448), (24, 13665632), (32, 10249224), (48, 6832816), (64, 5124612), (96, 3416408), (128, 2562306), (192, 1708204), (256, 1281153), (384, 854102), (509, 644352), (768, 427051), (839, 390912), (1018, 322176), (1527, 214784), (1678, 195456), (2036, 161088), (2517, 130304), (3054, 107392), (3356, 97728), (4072, 80544), (5034, 65152), (6108, 53696), (6712, 48864), (8144, 40272), (10068, 32576), (12216, 26848), (13424, 24432), (16288, 20136)]