13680384

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 37282560

約数和(自身を除く): 23602176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 379, 384, 564, 752, 758, 768, 1128, 1137, 1504, 1516, 2256, 2274, 3008, 3032, 4512, 4548, 6016, 6064, 9024, 9096, 12032, 12128, 17813, 18048, 18192, 24256, 35626, 36096, 36384, 48512, 53439, 71252, 72768, 97024, 106878, 142504, 145536, 213756, 285008, 291072, 427512, 570016, 855024, 1140032, 1710048, 2280064, 3420096, 4560128, 6840192, 13680384]

約数ペア:

[(1, 13680384), (2, 6840192), (3, 4560128), (4, 3420096), (6, 2280064), (8, 1710048), (12, 1140032), (16, 855024), (24, 570016), (32, 427512), (47, 291072), (48, 285008), (64, 213756), (94, 145536), (96, 142504), (128, 106878), (141, 97024), (188, 72768), (192, 71252), (256, 53439), (282, 48512), (376, 36384), (379, 36096), (384, 35626), (564, 24256), (752, 18192), (758, 18048), (768, 17813), (1128, 12128), (1137, 12032), (1504, 9096), (1516, 9024), (2256, 6064), (2274, 6016), (3008, 4548), (3032, 4512)]